{"id":"https://openalex.org/W2856446068","doi":"https://doi.org/10.1080/09537325.2018.1493190","title":"Mapping technological development using patent citation trees: an analysis of bogie technology","display_name":"Mapping technological development using patent citation trees: an analysis of bogie technology","publication_year":2018,"publication_date":"2018-07-09","ids":{"openalex":"https://openalex.org/W2856446068","doi":"https://doi.org/10.1080/09537325.2018.1493190","mag":"2856446068"},"language":"en","primary_location":{"id":"doi:10.1080/09537325.2018.1493190","is_oa":false,"landing_page_url":"https://doi.org/10.1080/09537325.2018.1493190","pdf_url":null,"source":{"id":"https://openalex.org/S130699561","display_name":"Technology Analysis and Strategic Management","issn_l":"0953-7325","issn":["0953-7325","1465-3990"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320547","host_organization_name":"Taylor & Francis","host_organization_lineage":["https://openalex.org/P4310320547"],"host_organization_lineage_names":["Taylor & Francis"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Technology Analysis &amp; Strategic Management","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5023439886","display_name":"Bingxiu Gui","orcid":"https://orcid.org/0000-0002-6815-8176"},"institutions":[{"id":"https://openalex.org/I125839683","display_name":"Beijing Institute of Technology","ror":"https://ror.org/01skt4w74","country_code":"CN","type":"education","lineage":["https://openalex.org/I125839683","https://openalex.org/I890469752"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Bingxiu Gui","raw_affiliation_strings":["School of Management and Economics, Beijing Institute of Technology, Beijing, China"],"affiliations":[{"raw_affiliation_string":"School of Management and Economics, Beijing Institute of Technology, Beijing, China","institution_ids":["https://openalex.org/I125839683"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5005899189","display_name":"Yanbing Ju","orcid":"https://orcid.org/0000-0003-4188-4343"},"institutions":[{"id":"https://openalex.org/I125839683","display_name":"Beijing Institute of Technology","ror":"https://ror.org/01skt4w74","country_code":"CN","type":"education","lineage":["https://openalex.org/I125839683","https://openalex.org/I890469752"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yanbing Ju","raw_affiliation_strings":["School of Management and Economics, Beijing Institute of Technology, Beijing, China"],"affiliations":[{"raw_affiliation_string":"School of Management and Economics, Beijing Institute of Technology, Beijing, China","institution_ids":["https://openalex.org/I125839683"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101698602","display_name":"Yun Liu","orcid":"https://orcid.org/0000-0001-7881-7625"},"institutions":[{"id":"https://openalex.org/I4210165038","display_name":"University of Chinese Academy of Sciences","ror":"https://ror.org/05qbk4x57","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210165038"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Yun Liu","raw_affiliation_strings":["School of Public Policy and Management, University of Chinese Academy of Sciences, Beijing, China"],"affiliations":[{"raw_affiliation_string":"School of Public Policy and Management, University of Chinese Academy of Sciences, Beijing, China","institution_ids":["https://openalex.org/I4210165038"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5101698602"],"corresponding_institution_ids":["https://openalex.org/I4210165038"],"apc_list":null,"apc_paid":null,"fwci":4.6686,"has_fulltext":false,"cited_by_count":15,"citation_normalized_percentile":{"value":0.94858447,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":98},"biblio":{"volume":"31","issue":"2","first_page":"213","last_page":"226"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12851","display_name":"Firm Innovation and Growth","score":0.9965999722480774,"subfield":{"id":"https://openalex.org/subfields/2002","display_name":"Economics and Econometrics"},"field":{"id":"https://openalex.org/fields/20","display_name":"Economics, Econometrics and Finance"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T12851","display_name":"Firm Innovation and Growth","score":0.9965999722480774,"subfield":{"id":"https://openalex.org/subfields/2002","display_name":"Economics and Econometrics"},"field":{"id":"https://openalex.org/fields/20","display_name":"Economics, Econometrics and Finance"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10856","display_name":"Intellectual Property and Patents","score":0.9940999746322632,"subfield":{"id":"https://openalex.org/subfields/1405","display_name":"Management of Technology and Innovation"},"field":{"id":"https://openalex.org/fields/14","display_name":"Business, Management and Accounting"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10393","display_name":"Economic Growth and Productivity","score":0.9923999905586243,"subfield":{"id":"https://openalex.org/subfields/2002","display_name":"Economics and Econometrics"},"field":{"id":"https://openalex.org/fields/20","display_name":"Economics, Econometrics and Finance"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/bogie","display_name":"Bogie","score":0.9028110504150391},{"id":"https://openalex.org/keywords/scope","display_name":"Scope (computer science)","score":0.7189754843711853},{"id":"https://openalex.org/keywords/technology-development","display_name":"Technology development","score":0.5845435261726379},{"id":"https://openalex.org/keywords/technological-change","display_name":"Technological change","score":0.5038773417472839},{"id":"https://openalex.org/keywords/economic-geography","display_name":"Economic geography","score":0.48808538913726807},{"id":"https://openalex.org/keywords/industrial-organization","display_name":"Industrial organization","score":0.4543454349040985},{"id":"https://openalex.org/keywords/regional-science","display_name":"Regional science","score":0.40307021141052246},{"id":"https://openalex.org/keywords/business","display_name":"Business","score":0.3943209946155548},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.32034045457839966},{"id":"https://openalex.org/keywords/economics","display_name":"Economics","score":0.2678590416908264},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.20960283279418945},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.16248473525047302},{"id":"https://openalex.org/keywords/manufacturing-engineering","display_name":"Manufacturing engineering","score":0.1005154550075531},{"id":"https://openalex.org/keywords/mechanical-engineering","display_name":"Mechanical engineering","score":0.07615220546722412}],"concepts":[{"id":"https://openalex.org/C123045823","wikidata":"https://www.wikidata.org/wiki/Q217421","display_name":"Bogie","level":2,"score":0.9028110504150391},{"id":"https://openalex.org/C2778012447","wikidata":"https://www.wikidata.org/wiki/Q1034415","display_name":"Scope (computer science)","level":2,"score":0.7189754843711853},{"id":"https://openalex.org/C2988118331","wikidata":"https://www.wikidata.org/wiki/Q276099","display_name":"Technology development","level":2,"score":0.5845435261726379},{"id":"https://openalex.org/C137996800","wikidata":"https://www.wikidata.org/wiki/Q762702","display_name":"Technological change","level":2,"score":0.5038773417472839},{"id":"https://openalex.org/C26271046","wikidata":"https://www.wikidata.org/wiki/Q187097","display_name":"Economic geography","level":1,"score":0.48808538913726807},{"id":"https://openalex.org/C40700","wikidata":"https://www.wikidata.org/wiki/Q1411783","display_name":"Industrial organization","level":1,"score":0.4543454349040985},{"id":"https://openalex.org/C148383697","wikidata":"https://www.wikidata.org/wiki/Q1781695","display_name":"Regional science","level":1,"score":0.40307021141052246},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.3943209946155548},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.32034045457839966},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.2678590416908264},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.20960283279418945},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.16248473525047302},{"id":"https://openalex.org/C117671659","wikidata":"https://www.wikidata.org/wiki/Q11049265","display_name":"Manufacturing engineering","level":1,"score":0.1005154550075531},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.07615220546722412},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1080/09537325.2018.1493190","is_oa":false,"landing_page_url":"https://doi.org/10.1080/09537325.2018.1493190","pdf_url":null,"source":{"id":"https://openalex.org/S130699561","display_name":"Technology Analysis and Strategic Management","issn_l":"0953-7325","issn":["0953-7325","1465-3990"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320547","host_organization_name":"Taylor & Francis","host_organization_lineage":["https://openalex.org/P4310320547"],"host_organization_lineage_names":["Taylor & Francis"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Technology Analysis &amp; Strategic Management","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.6299999952316284,"display_name":"Industry, innovation and infrastructure","id":"https://metadata.un.org/sdg/9"}],"awards":[{"id":"https://openalex.org/G2122322562","display_name":null,"funder_award_id":"71573017 and 71603019","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G2855634482","display_name":null,"funder_award_id":"71273030","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7623320796","display_name":null,"funder_award_id":"2017-xz-42","funder_id":"https://openalex.org/F4320321536","funder_display_name":"China Academy of Engineering Physics"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320321536","display_name":"China Academy of Engineering Physics","ror":"https://ror.org/039vqpp67"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":23,"referenced_works":["https://openalex.org/W1908915203","https://openalex.org/W1971357128","https://openalex.org/W1984567472","https://openalex.org/W1994661242","https://openalex.org/W2021338901","https://openalex.org/W2021936066","https://openalex.org/W2022547037","https://openalex.org/W2038923432","https://openalex.org/W2054928183","https://openalex.org/W2088358000","https://openalex.org/W2095176548","https://openalex.org/W2115787744","https://openalex.org/W2148056391","https://openalex.org/W2155046806","https://openalex.org/W2163897044","https://openalex.org/W2212385324","https://openalex.org/W2415480377","https://openalex.org/W2585136728","https://openalex.org/W2586718163","https://openalex.org/W2586856233","https://openalex.org/W2602721037","https://openalex.org/W2772767295","https://openalex.org/W2797896524"],"related_works":["https://openalex.org/W3017400003","https://openalex.org/W2373243552","https://openalex.org/W2029626535","https://openalex.org/W4224234144","https://openalex.org/W1984188354","https://openalex.org/W2007181629","https://openalex.org/W2914810827","https://openalex.org/W1964407105","https://openalex.org/W2520260789","https://openalex.org/W2186312199"],"abstract_inverted_index":{"We":[0,19,44],"create":[1],"a":[2,79],"generational":[3,29],"patent":[4,24,36,38],"citation":[5],"tree":[6],"to":[7,26],"reveal":[8,27],"the":[9,15,21,28,47,62,102],"development":[10,30,48,56,66,93],"of":[11,31,49,64,81,87,105],"bogie":[12,32,50,75],"technology":[13,33,51,106],"in":[14,23,78,109],"high-speed":[16],"rail":[17],"industry.":[18],"cull":[20],"information":[22],"citations":[25],"by":[34,52,60],"analysing":[35],"titles,":[37],"publication":[39],"dates":[40],"and":[41,59,67,84,96,111],"patent-granting":[42],"regions.":[43],"then":[45],"measure":[46],"calculating":[53],"its":[54,68],"technological":[55,65],"on-orbit":[57],"rate":[58],"mapping":[61],"stages":[63],"regional":[69],"diffusion.":[70],"The":[71],"results":[72],"show":[73],"that":[74],"technologies":[76],"are":[77],"period":[80,86],"sustained":[82,88],"growth":[83,89],"this":[85,97],"will":[90,99],"remain.":[91],"Technological":[92],"is":[94],"accelerating":[95],"acceleration":[98],"persist,":[100],"although":[101],"global":[103],"dispersion":[104],"lags":[107],"behind":[108],"scope":[110],"speed.":[112]},"counts_by_year":[{"year":2024,"cited_by_count":2},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":5},{"year":2019,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
