Growing community of inventors

Dusseldorf, Germany

Klaus Spiegel

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 = 0

Klaus SpiegelBenjamin Holstein (1 patent)Klaus SpiegelNorman Perner (1 patent)Klaus SpiegelKlaus Spiegel (1 patent)Benjamin HolsteinBenjamin Holstein (13 patents)Norman PernerNorman Perner (11 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Voith Patent Gmbh (1 from 604 patents)


1 patent:

1. 9062717 - Plain bearing having a hard/soft pairing

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12/19/2025
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