Growing community of inventors

Berlin, Germany

Sigrid Ozegowski

Average Co-Inventor Count = 10.00

ph-index = 1

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 = 1

Sigrid OzegowskiWerner Guenter Englberger (3 patents)Sigrid OzegowskiHans Schick (3 patents)Sigrid OzegowskiKlaus Linz (3 patents)Sigrid OzegowskiWolfgang Schröder (3 patents)Sigrid OzegowskiHelmut Sonnenschein (3 patents)Sigrid OzegowskiBert Nolte (3 patents)Sigrid OzegowskiHeinz Graubaum (3 patents)Sigrid OzegowskiJózsef Bálint (3 patents)Sigrid OzegowskiBirgit Braun (2 patents)Sigrid OzegowskiBirgit Roloff (1 patent)Sigrid OzegowskiHans Schick (0 patent)Sigrid OzegowskiHabil Heinz Graubaum (0 patent)Sigrid OzegowskiHans Prof Schick (0 patent)Sigrid OzegowskiSigrid Ozegowski (3 patents)Werner Guenter EnglbergerWerner Guenter Englberger (58 patents)Hans SchickHans Schick (36 patents)Klaus LinzKlaus Linz (35 patents)Wolfgang SchröderWolfgang Schröder (25 patents)Helmut SonnenscheinHelmut Sonnenschein (21 patents)Bert NolteBert Nolte (14 patents)Heinz GraubaumHeinz Graubaum (12 patents)József BálintJózsef Bálint (6 patents)Birgit BraunBirgit Braun (4 patents)Birgit RoloffBirgit Roloff (2 patents)Hans SchickHans Schick (0 patent)Habil Heinz GraubaumHabil Heinz Graubaum (0 patent)Hans Prof SchickHans Prof Schick (0 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Grunenthal Gmbh (2 from 107 patents)

2. Gruenenthal Gmbh (1 from 357 patents)


3 patents:

1. 9580386 - Substituted 4-aminocyclohexane derivatives

2. 9403767 - Substituted 4-aminocyclohexane derivatives

3. 8835689 - Substituted 4-aminocyclohexane derivatives

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as of
12/27/2025
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