Growing community of inventors

Reinach, Switzerland

Karl Friedrich Gey

Average Co-Inventor Count = 5.00

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 = 6

Karl Friedrich GeyHans Lengsfeld (2 patents)Karl Friedrich GeyPierre-Charles Wyss (2 patents)Karl Friedrich GeyJoseph Kiss (2 patents)Karl Friedrich GeyWilly Schuep (2 patents)Karl Friedrich GeyKarl Friedrich Gey (2 patents)Hans LengsfeldHans Lengsfeld (14 patents)Pierre-Charles WyssPierre-Charles Wyss (14 patents)Joseph KissJoseph Kiss (5 patents)Willy SchuepWilly Schuep (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Hoffmann-la Roche Inc. (2 from 4,942 patents)


2 patents:

1. 3950324 - D-glucose-1-0-nicotinoyl-2-deoxy-2-nictinamido derivatives

2. 3934009 - Agents for lowering the lipid level in plasma

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12/7/2025
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