Growing community of inventors

Frankfurt-am-Main, Germany

Karl-Heinz Lehr

Average Co-Inventor Count = 7.00

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 = 0

Karl-Heinz LehrHeinrich Christian Englert (1 patent)Karl-Heinz LehrUwe Gerlach (1 patent)Karl-Heinz LehrHolger Heitsch (1 patent)Karl-Heinz LehrStephanie Hachtel (1 patent)Karl-Heinz LehrStefania Pfeiffer-Marek (1 patent)Karl-Heinz LehrHeinz Goegelein (1 patent)Karl-Heinz LehrKarl-Heinz Lehr (1 patent)Heinrich Christian EnglertHeinrich Christian Englert (49 patents)Uwe GerlachUwe Gerlach (37 patents)Holger HeitschHolger Heitsch (34 patents)Stephanie HachtelStephanie Hachtel (21 patents)Stefania Pfeiffer-MarekStefania Pfeiffer-Marek (7 patents)Heinz GoegeleinHeinz Goegelein (4 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Sanofi-a Ventis Deutschland Gmbh (1 from 1,827 patents)


1 patent:

1. 8586612 - Piperidinesulfonylureas and -thioureas, their preparation, their use and pharmaceutical compositions comprising them

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12/4/2025
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