Growing community of inventors

Odenthal, Germany

Gerd Toppel

Average Co-Inventor Count = 5.00

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 = 56

Gerd Toppel ↔ Venkata-Rangarao Kanikanti (1 patent)Gerd Toppel ↔ Andreas Ohm (1 patent)Gerd Toppel ↔ Peter Kurka (1 patent)Gerd Toppel ↔ Wolfgang Muck (1 patent)Gerd ToppelGerd Toppel (1 patent)Venkata-Rangarao KanikantiVenkata-Rangarao Kanikanti (15 patents)Andreas OhmAndreas Ohm (11 patents)Peter KurkaPeter Kurka (10 patents)Wolfgang MuckWolfgang Muck (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Bayer Aktiengesellschaft (1 from 12,157 patents)


1 patent:

1. 5900425 - Pharmaceutical preparations having controlled release of active compound

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