Growing community of inventors

Freiburg, Germany

Stephen Trah

Average Co-Inventor Count = 3.11

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 = 4

Stephen TrahHenry Szczepanski (1 patent)Stephen TrahSaleem Farooq (1 patent)Stephen TrahHugo Ziegler (1 patent)Stephen TrahRene Zurfluh (1 patent)Stephen TrahRoger G Hall (1 patent)Stephen TrahAlfons Pascual (1 patent)Stephen TrahAlbert Pfifner (1 patent)Stephen TrahStephen Trah (2 patents)Henry SzczepanskiHenry Szczepanski (67 patents)Saleem FarooqSaleem Farooq (63 patents)Hugo ZieglerHugo Ziegler (39 patents)Rene ZurfluhRene Zurfluh (11 patents)Roger G HallRoger G Hall (7 patents)Alfons PascualAlfons Pascual (7 patents)Albert PfifnerAlbert Pfifner (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Ciba-geigy Corporation (1 from 6,858 patents)

2. Novartis Corporation (1 from 166 patents)


2 patents:

1. 5985921 - 2-Phenyl-2-methoxyimino acetic acid esters

2. 5583249 - Pesticides

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