Growing community of inventors

Schwerzenbach, Switzerland

Hans Schmid

Average Co-Inventor Count = 3.43

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 = 1

Hans Schmid ↔ Fernand Schneider (1 patent)Hans Schmid ↔ Georg Frater (1 patent)Hans Schmid ↔ Karl Bernauer (1 patent)Hans Schmid ↔ Karlheinz Pfoertner (1 patent)Hans Schmid ↔ Hans Greuter (1 patent)Hans SchmidHans Schmid (2 patents)Fernand SchneiderFernand Schneider (18 patents)Georg FraterGeorg Frater (17 patents)Karl BernauerKarl Bernauer (15 patents)Karlheinz PfoertnerKarlheinz Pfoertner (7 patents)Hans GreuterHans Greuter (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Hoffmann-La Roche Inc. (2 from 4,948 patents)


2 patents:

1. 3991197 - Pyrrolidines

2. 3957878 - Tricyclic ketones

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as of
1/5/2026
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