Growing community of inventors

Sinzig, Germany

Karl Deres

Average Co-Inventor Count = 10.52

ph-index = 2

The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.

Forward Citations = 37

Karl DeresKarl-Heinz Schlemmer (3 patents)Karl DeresOlaf Weber (3 patents)Karl DeresErwin Graef (3 patents)Karl DeresSiegfried Goldmann (2 patents)Karl DeresArnold Paessens (2 patents)Karl DeresJurgen Stoltefuss (1 patent)Karl DeresUlrich Niewöhner (1 patent)Karl DeresThomas Krämer (1 patent)Karl DeresJürgen Stoltefuss (1 patent)Karl DeresMaria Niewöhner (1 patent)Karl DeresUlrich Niewöhner (1 patent)Karl DeresJörn Stölting (1 patent)Karl DeresJörn Stölting (1 patent)Karl DeresMaria Theresia Niewohner, Legal Representative (1 patent)Karl DeresStefan Lottmann (1 patent)Karl DeresArnold Paeβens (1 patent)Karl DeresJürgen Stoltefuβ (1 patent)Karl DeresStefan Lettmann (1 patent)Karl DeresThomas Krämer (1 patent)Karl DeresSiegfired Goldmann (1 patent)Karl DeresKarl Deres (3 patents)Karl-Heinz SchlemmerKarl-Heinz Schlemmer (120 patents)Olaf WeberOlaf Weber (20 patents)Erwin GraefErwin Graef (5 patents)Siegfried GoldmannSiegfried Goldmann (100 patents)Arnold PaessensArnold Paessens (30 patents)Jurgen StoltefussJurgen Stoltefuss (53 patents)Ulrich NiewöhnerUlrich Niewöhner (15 patents)Thomas KrämerThomas Krämer (10 patents)Jürgen StoltefussJürgen Stoltefuss (9 patents)Maria NiewöhnerMaria Niewöhner (7 patents)Ulrich NiewöhnerUlrich Niewöhner (7 patents)Jörn StöltingJörn Stölting (6 patents)Jörn StöltingJörn Stölting (6 patents)Maria Theresia Niewohner, Legal RepresentativeMaria Theresia Niewohner, Legal Representative (4 patents)Stefan LottmannStefan Lottmann (3 patents)Arnold PaeβensArnold Paeβens (1 patent)Jürgen StoltefuβJürgen Stoltefuβ (1 patent)Stefan LettmannStefan Lettmann (1 patent)Thomas KrämerThomas Krämer (1 patent)Siegfired GoldmannSiegfired Goldmann (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Bayer Aktiengesellschaft (2 from 12,160 patents)

2. Other (1 from 832,843 patents)


3 patents:

1. 7514565 - 3,5-Difluoropyridines

2. 7074784 - Medicaments against viral diseases

3. 6696451 - Dihydropyrimidines

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12/25/2025
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