Growing community of inventors

Schlossrued, Switzerland

Fritz Berchtold

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 = 2

Fritz Berchtold ↔ Max A Ris (1 patent)Fritz Berchtold ↔ Melchior Lanz (1 patent)Fritz Berchtold ↔ Martin Bolli (1 patent)Fritz Berchtold ↔ Elmar Stoll (1 patent)Fritz BerchtoldFritz Berchtold (1 patent)Max A RisMax A Ris (9 patents)Melchior LanzMelchior Lanz (1 patent)Martin BolliMartin Bolli (1 patent)Elmar StollElmar Stoll (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Niro-Plan Ag (1 from 32 patents)


1 patent:

1. 5870783 - Kitchen sink

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1/11/2026
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