Growing community of inventors

Berlin, Germany

Gerhard Jas

Average Co-Inventor Count = 4.61

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 = 21

Gerhard JasKurt Kesseler (2 patents)Gerhard JasIlia Freifeld (2 patents)Gerhard JasRichard Robert Dauer (1 patent)Gerhard JasRoderich Süssmuth (1 patent)Gerhard JasChristoph Wink (1 patent)Gerhard JasErnst Ellmerer-Müller (1 patent)Gerhard JasNajib Maslouh (1 patent)Gerhard JasAlexandre Clavel (1 patent)Gerhard JasHorst Dieter Ambrosi (1 patent)Gerhard JasGunter Fischer (1 patent)Gerhard JasCaroline Knittel (1 patent)Gerhard JasDagmar Brössner (1 patent)Gerhard JasMary-Ann Siegert (1 patent)Gerhard JasKurt Keßeler (0 patent)Gerhard JasGerhard Jas (4 patents)Kurt KesselerKurt Kesseler (3 patents)Ilia FreifeldIlia Freifeld (2 patents)Richard Robert DauerRichard Robert Dauer (7 patents)Roderich SüssmuthRoderich Süssmuth (3 patents)Christoph WinkChristoph Wink (1 patent)Ernst Ellmerer-MüllerErnst Ellmerer-Müller (1 patent)Najib MaslouhNajib Maslouh (1 patent)Alexandre ClavelAlexandre Clavel (1 patent)Horst Dieter AmbrosiHorst Dieter Ambrosi (1 patent)Gunter FischerGunter Fischer (1 patent)Caroline KnittelCaroline Knittel (1 patent)Dagmar BrössnerDagmar Brössner (1 patent)Mary-Ann SiegertMary-Ann Siegert (1 patent)Kurt KeßelerKurt Keßeler (0 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Heidelberg Pharma Research Gmbh (1 from 16 patents)

2. C-chem Ag (1 from 2 patents)

3. Cordon Pharma International Gmbh (1 from 1 patent)

4. Corden Pharma International Gmbh (1 from 1 patent)

5. Corden Pharma Colorado, Inc. (1 patent)


4 patents:

1. 11584708 - Synthesis of (2S,3R,4R)-4,5-dihydroxyisoleucine and derivatives

2. 10005755 - Most effective process for base-free preparation of ketone intermediates usable for manufacture of nebivolol

3. 9822090 - Method for producing nebivolol hydrochloride of high purity

4. 6583265 - Cyclosporins

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idiyas.com
as of
1/4/2026
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