Growing community of inventors

Eckernförde, Germany

Harald Kellermann

Average Co-Inventor Count = 2.00

ph-index = 2

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 = 13

Harald KellermannAdrian Thomele (1 patent)Harald KellermannJens-Peter Bremer (1 patent)Harald KellermannHarald Kellermann (2 patents)Adrian ThomeleAdrian Thomele (5 patents)Jens-Peter BremerJens-Peter Bremer (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. S.a.t. Swiss Arms Technology Ag (1 from 15 patents)

2. J.p. Sauer & Sohn Gmbh (1 from 3 patents)


2 patents:

1. 7451683 - Pistol

2. 7263796 - Trigger system for hand firearms

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idiyas.com
as of
12/20/2025
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