Growing community of inventors

Jetzendorf, Germany

Johann Gollwitzer

Average Co-Inventor Count = 3.00

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 = 11

Johann Gollwitzer ↔ Wolf-Dieter Feist (1 patent)Johann Gollwitzer ↔ Manfred Podlech (1 patent)Johann GollwitzerJohann Gollwitzer (1 patent)Wolf-Dieter FeistWolf-Dieter Feist (3 patents)Manfred PodlechManfred Podlech (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Mtu Motoren-und Turbinen-union Munchen Gmbh (1 from 172 patents)


1 patent:

1. 4747295 - Test piece for ultrasonic testing

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12/18/2025
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