Growing community of inventors

Unna, Germany

Friedbert Papenheim

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 = 71

Friedbert PapenheimDieter Fremgen (1 patent)Friedbert PapenheimGerhard Feiler (1 patent)Friedbert PapenheimFriedbert Papenheim (2 patents)Dieter FremgenDieter Fremgen (12 patents)Gerhard FeilerGerhard Feiler (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Raychem Limited (1 from 1,259 patents)

2. Walter Rose Gmbh & Co. Kg (1 from 5 patents)


2 patents:

1. 5435751 - Device for connecting a coaxial cable end to a contact socket

2. 5399811 - Device for sealing cables entering a cable coupling sleeve

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as of
12/8/2025
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