Growing community of inventors

Schweinfurt, Germany

Armin Heid

Average Co-Inventor Count = 8.00

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 = 3

Armin Heid ↔ Dieter Lutz (1 patent)Armin Heid ↔ Hilmar Gobel (1 patent)Armin Heid ↔ Erich Scheer (1 patent)Armin Heid ↔ Josef Vonderau (1 patent)Armin Heid ↔ Hartmut Heide (1 patent)Armin Heid ↔ Franz-Josef Horth (1 patent)Armin Heid ↔ Alan E Littell (1 patent)Armin HeidArmin Heid (1 patent)Dieter LutzDieter Lutz (46 patents)Hilmar GobelHilmar Gobel (22 patents)Erich ScheerErich Scheer (9 patents)Josef VonderauJosef Vonderau (2 patents)Hartmut HeideHartmut Heide (1 patent)Franz-Josef HorthFranz-Josef Horth (1 patent)Alan E LittellAlan E Littell (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Fichtel & Sachs Ag (1 from 558 patents)


1 patent:

1. 5553695 - Friction clutch for a transmission of a motor vehicle and a friction

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as of
12/30/2025
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