{"id":"https://openalex.org/A5020110342","orcid":null,"observed_orcids":[],"display_name":"Jari Vehmaanper\u00e4","raw_author_names":["J VEHMAANPERA","J Vehmaanper\u00e4","J. Vehmaanper\u00e4","Jari Olavi Vehmaanper\u00e4","Jari Vehmaanpera\u0308","Jari Vehmaanper\u00c3\u00a4","Jari Vehmaanper\u00e4"],"full_name":"Jari Olavi Vehmaanper\u00e4","works_count":45,"cited_by_count":2649,"summary_stats":{"2yr_mean_citedness":0.0,"h_index":25,"i10_index":32},"ids":{"openalex":"https://openalex.org/A5020110342","orcid":null,"observed_orcids":[]},"affiliations":[{"institution":{"id":"https://openalex.org/I169381384","ror":"https://ror.org/012p63287","display_name":"University of Groningen","country_code":"NL","type":"education","lineage":["https://openalex.org/I169381384"]},"years":[1993,1992]},{"institution":{"id":"https://openalex.org/I4210103672","ror":"https://ror.org/018kgyq04","display_name":"Roal (Finland)","country_code":"FI","type":"company","lineage":["https://openalex.org/I4210103672"]},"years":[2016,2015,2014,2012,2009,2008,2007,2006,2005,2004,2003,2001]},{"institution":{"id":"https://openalex.org/I87653560","ror":"https://ror.org/04b181w54","display_name":"VTT Technical Research Centre of Finland","country_code":"FI","type":"nonprofit","lineage":["https://openalex.org/I4210089493","https://openalex.org/I87653560"]},"years":[2005,2000,1995]}],"last_known_institutions":null,"topics":[{"id":"https://openalex.org/T11617","display_name":"Enzyme Production and Characterization","count":35,"subfield":{"id":"https://openalex.org/subfields/1305","display_name":"Biotechnology"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T10171","display_name":"Biofuel production and bioconversion","count":32,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10497","display_name":"Fungal and yeast genetics research","count":16,"subfield":{"id":"https://openalex.org/subfields/1312","display_name":"Molecular Biology"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T10404","display_name":"Enzyme Catalysis and Immobilization","count":11,"subfield":{"id":"https://openalex.org/subfields/1312","display_name":"Molecular Biology"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T10120","display_name":"Bacterial Genetics and Biotechnology","count":9,"subfield":{"id":"https://openalex.org/subfields/1311","display_name":"Genetics"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"topic_share":[{"id":"https://openalex.org/T10171","display_name":"Biofuel production and bioconversion","value":0.0001086,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11617","display_name":"Enzyme Production and Characterization","value":8.55e-05,"subfield":{"id":"https://openalex.org/subfields/1305","display_name":"Biotechnology"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T12991","display_name":"Phytase and its Applications","value":4.37e-05,"subfield":{"id":"https://openalex.org/subfields/1110","display_name":"Plant Science"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T10497","display_name":"Fungal and yeast genetics research","value":4.01e-05,"subfield":{"id":"https://openalex.org/subfields/1312","display_name":"Molecular Biology"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T10404","display_name":"Enzyme Catalysis and Immobilization","value":3.23e-05,"subfield":{"id":"https://openalex.org/subfields/1312","display_name":"Molecular Biology"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"x_concepts":[{"id":"141603559","wikidata":"https://www.wikidata.org/wiki/Q410324","display_name":"Cellulase","score":0.9827550649642944},{"id":"86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","score":0.9305078983306885},{"id":"181199279","wikidata":"https://www.wikidata.org/wiki/Q8047","display_name":"Enzyme","score":0.739274263381958},{"id":"55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","score":0.7145525813102722},{"id":"185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","score":0.7059264183044434}],"counts_by_year":[{"year":1983,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1986,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1987,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1988,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1989,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":1991,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1992,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":1993,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":1995,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":2000,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2001,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2003,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":2004,"works_count":3,"oa_works_count":0,"cited_by_count":0},{"year":2005,"works_count":3,"oa_works_count":1,"cited_by_count":0},{"year":2006,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":2007,"works_count":8,"oa_works_count":1,"cited_by_count":0},{"year":2008,"works_count":3,"oa_works_count":2,"cited_by_count":0},{"year":2009,"works_count":2,"oa_works_count":1,"cited_by_count":0},{"year":2010,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2011,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2012,"works_count":3,"oa_works_count":1,"cited_by_count":165},{"year":2013,"works_count":0,"oa_works_count":0,"cited_by_count":167},{"year":2014,"works_count":2,"oa_works_count":0,"cited_by_count":195},{"year":2015,"works_count":1,"oa_works_count":1,"cited_by_count":136},{"year":2016,"works_count":2,"oa_works_count":1,"cited_by_count":158},{"year":2017,"works_count":0,"oa_works_count":0,"cited_by_count":137},{"year":2018,"works_count":0,"oa_works_count":0,"cited_by_count":131},{"year":2019,"works_count":0,"oa_works_count":0,"cited_by_count":146},{"year":2020,"works_count":0,"oa_works_count":0,"cited_by_count":138},{"year":2021,"works_count":0,"oa_works_count":0,"cited_by_count":153},{"year":2022,"works_count":1,"oa_works_count":0,"cited_by_count":90},{"year":2023,"works_count":0,"oa_works_count":0,"cited_by_count":74},{"year":2024,"works_count":0,"oa_works_count":0,"cited_by_count":77},{"year":2025,"works_count":0,"oa_works_count":0,"cited_by_count":69},{"year":2026,"works_count":0,"oa_works_count":0,"cited_by_count":41}],"display_name_alternatives":["J VEHMAANPERA","J Vehmaanper\u00e4","J. Vehmaanper\u00e4","Jari Olavi Vehmaanper\u00e4","Jari Vehmaanpera\u0308","Jari Vehmaanper\u00c3\u00a4","Jari Vehmaanper\u00e4"],"block_key":"j vehmaanpera","works_api_url":"https://api.openalex.org/works?filter=author.id:A5020110342","awards_count":0,"awards_api_url":"https://api.openalex.org/awards?filter=investigators.author.id:A5020110342","updated_date":"2026-11-11T13:02:13","created_date":"2016-06-24T00:00:00"}
