Growing community of inventors

Sandhausen, Germany

Gunther F Petri

Average Co-Inventor Count = 2.00

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 = 6

Gunther F Petri ↔ Botho Ziegenbein (1 patent)Gunther F PetriGunther F Petri (1 patent)Botho ZiegenbeinBotho Ziegenbein (9 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Brown, Boveri & Cie Ag (1 from 188 patents)


1 patent:

1. 4651253 - Shunting element

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12/17/2025
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