{"id":"https://openalex.org/A5113593568","orcid":null,"observed_orcids":[],"display_name":"Joachim Ennen","raw_author_names":["Ennen, J.","Ennen, Joachim","J Ennen","J. Ennen","Joachim Ennen"],"full_name":"Joachim Ennen","works_count":45,"cited_by_count":1089,"summary_stats":{"2yr_mean_citedness":0.0,"h_index":14,"i10_index":15},"ids":{"openalex":"https://openalex.org/A5113593568","orcid":null,"observed_orcids":[]},"affiliations":[{"institution":{"id":"https://openalex.org/I106618798","ror":"https://ror.org/04aqg9s78","display_name":"Beiersdorf (Germany)","country_code":"DE","type":"company","lineage":["https://openalex.org/I106618798"]},"years":[2010,2009,2006,2004,2002,1999,1998]},{"institution":{"id":"https://openalex.org/I17937529","ror":"https://ror.org/04cdgtt98","display_name":"German Cancer Research Center","country_code":"DE","type":"facility","lineage":["https://openalex.org/I1305996414","https://openalex.org/I17937529"]},"years":[1991]},{"institution":{"id":"https://openalex.org/I4210128097","ror":"https://ror.org/036ragn25","display_name":"Research Center Borstel - Leibniz Lung Center","country_code":"DE","type":"facility","lineage":["https://openalex.org/I315704651","https://openalex.org/I4210128097"]},"years":[1991,1989,1987]},{"institution":{"id":"https://openalex.org/I4210163977","ror":"https://ror.org/05b7p8k90","display_name":"Ludwik Hirszfeld Institute of Immunology and Experimental Therapy","country_code":"PL","type":"facility","lineage":["https://openalex.org/I4210163977","https://openalex.org/I99542240"]},"years":[2015,1984]},{"institution":{"id":"https://openalex.org/I884002606","ror":"https://ror.org/00yssnc44","display_name":"Paul Ehrlich Institut","country_code":"DE","type":"facility","lineage":["https://openalex.org/I884002606"]},"years":[2015,2009,1994,1993,1992,1991,1990]}],"last_known_institutions":null,"topics":[{"id":"https://openalex.org/T10112","display_name":"HIV Research and Treatment","count":18,"subfield":{"id":"https://openalex.org/subfields/2406","display_name":"Virology"},"field":{"id":"https://openalex.org/fields/24","display_name":"Immunology and Microbiology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T10526","display_name":"HIV/AIDS drug development and treatment","count":8,"subfield":{"id":"https://openalex.org/subfields/2725","display_name":"Infectious Diseases"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T10837","display_name":"Dermatology and Skin Diseases","count":8,"subfield":{"id":"https://openalex.org/subfields/2708","display_name":"Dermatology"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T10031","display_name":"T-cell and B-cell Immunology","count":7,"subfield":{"id":"https://openalex.org/subfields/2403","display_name":"Immunology"},"field":{"id":"https://openalex.org/fields/24","display_name":"Immunology and Microbiology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T11033","display_name":"Contact Dermatitis and Allergies","count":7,"subfield":{"id":"https://openalex.org/subfields/2708","display_name":"Dermatology"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"topic_share":[{"id":"https://openalex.org/T10112","display_name":"HIV Research and Treatment","value":6.41e-05,"subfield":{"id":"https://openalex.org/subfields/2406","display_name":"Virology"},"field":{"id":"https://openalex.org/fields/24","display_name":"Immunology and Microbiology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T11597","display_name":"Neutrophil, Myeloperoxidase and Oxidative Mechanisms","value":5.8e-05,"subfield":{"id":"https://openalex.org/subfields/2403","display_name":"Immunology"},"field":{"id":"https://openalex.org/fields/24","display_name":"Immunology and Microbiology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T12159","display_name":"T-cell and Retrovirus Studies","value":4.71e-05,"subfield":{"id":"https://openalex.org/subfields/2403","display_name":"Immunology"},"field":{"id":"https://openalex.org/fields/24","display_name":"Immunology and Microbiology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T12625","display_name":"Sympathectomy and Hyperhidrosis Treatments","value":4.68e-05,"subfield":{"id":"https://openalex.org/subfields/2708","display_name":"Dermatology"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T13012","display_name":"Coenzyme Q10 studies and effects","value":4.54e-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":"86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","score":0.9004954099655151},{"id":"159047783","wikidata":"https://www.wikidata.org/wiki/Q7215","display_name":"Virology","score":0.8399194478988647},{"id":"203014093","wikidata":"https://www.wikidata.org/wiki/Q101929","display_name":"Immunology","score":0.7001065015792847},{"id":"71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","score":0.6836000084877014},{"id":"55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","score":0.3937806487083435}],"counts_by_year":[{"year":1984,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":1987,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":1989,"works_count":3,"oa_works_count":0,"cited_by_count":0},{"year":1990,"works_count":2,"oa_works_count":1,"cited_by_count":0},{"year":1991,"works_count":7,"oa_works_count":1,"cited_by_count":0},{"year":1992,"works_count":4,"oa_works_count":0,"cited_by_count":0},{"year":1993,"works_count":2,"oa_works_count":1,"cited_by_count":0},{"year":1994,"works_count":3,"oa_works_count":1,"cited_by_count":0},{"year":1998,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":1999,"works_count":3,"oa_works_count":0,"cited_by_count":0},{"year":2001,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2002,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":2004,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2006,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":2009,"works_count":5,"oa_works_count":2,"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":1,"cited_by_count":0},{"year":2012,"works_count":0,"oa_works_count":0,"cited_by_count":40},{"year":2013,"works_count":0,"oa_works_count":0,"cited_by_count":35},{"year":2014,"works_count":0,"oa_works_count":0,"cited_by_count":26},{"year":2015,"works_count":2,"oa_works_count":0,"cited_by_count":21},{"year":2016,"works_count":0,"oa_works_count":0,"cited_by_count":27},{"year":2017,"works_count":0,"oa_works_count":0,"cited_by_count":10},{"year":2018,"works_count":0,"oa_works_count":0,"cited_by_count":16},{"year":2019,"works_count":0,"oa_works_count":0,"cited_by_count":16},{"year":2020,"works_count":2,"oa_works_count":2,"cited_by_count":15},{"year":2021,"works_count":0,"oa_works_count":0,"cited_by_count":21},{"year":2022,"works_count":0,"oa_works_count":0,"cited_by_count":26},{"year":2023,"works_count":0,"oa_works_count":0,"cited_by_count":15},{"year":2024,"works_count":0,"oa_works_count":0,"cited_by_count":20},{"year":2025,"works_count":0,"oa_works_count":0,"cited_by_count":18},{"year":2026,"works_count":0,"oa_works_count":0,"cited_by_count":18}],"display_name_alternatives":["Ennen, J.","Ennen, Joachim","J Ennen","J. Ennen","Joachim Ennen"],"block_key":"j ennen","works_api_url":"https://api.openalex.org/works?filter=author.id:A5113593568","updated_date":"2026-11-08T12:57:04","created_date":"2016-06-24T00:00:00"}
