Growing community of inventors

Sulzbach-Rosenberg, Germany

Walter H Mertel

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 = 5

Walter H Mertel ↔ Gunter Murmann (1 patent)Walter H MertelWalter H Mertel (1 patent)Gunter MurmannGunter Murmann (7 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Cherry Mikroschalter Gmbh (1 from 8 patents)


1 patent:

1. 4800245 - Key module for key-actuated membrane switch panels

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as of
12/19/2025
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