Growing community of inventors

Ilmmuenster, Germany

Gerhard Elfinger

Average Co-Inventor Count = 7.00

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 = 16

Gerhard Elfinger ↔ Andreas Mayr (1 patent)Gerhard Elfinger ↔ Wolfgang Hahnl (1 patent)Gerhard Elfinger ↔ Thomas Koehler (1 patent)Gerhard Elfinger ↔ Hans Bussmann (1 patent)Gerhard Elfinger ↔ Friedrich Wellner (1 patent)Gerhard Elfinger ↔ Klaus Spindler (1 patent)Gerhard ElfingerGerhard Elfinger (1 patent)Andreas MayrAndreas Mayr (7 patents)Wolfgang HahnlWolfgang Hahnl (3 patents)Thomas KoehlerThomas Koehler (1 patent)Hans BussmannHans Bussmann (1 patent)Friedrich WellnerFriedrich Wellner (1 patent)Klaus SpindlerKlaus Spindler (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Zeuna-staerker Gmbh & Co. Kg (1 from 5 patents)


1 patent:

1. 6499562 - Muffler with variable sound-absorbing characteristics

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as of
12/13/2025
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