Growing community of inventors

Igls, Austria

Herwig Drexel

Average Co-Inventor Count = 6.00

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

Herwig DrexelPierre Cusin (1 patent)Herwig DrexelDavid Richard (1 patent)Herwig DrexelDetlef Steinmuller (1 patent)Herwig DrexelDoris Steinmuller (1 patent)Herwig DrexelSlimane Ghodbane (1 patent)Herwig DrexelDoris Steinmüller (0 patent)Herwig DrexelHerwig Drexel (1 patent)Pierre CusinPierre Cusin (78 patents)David RichardDavid Richard (7 patents)Detlef SteinmullerDetlef Steinmuller (2 patents)Doris SteinmullerDoris Steinmuller (1 patent)Slimane GhodbaneSlimane Ghodbane (1 patent)Doris SteinmüllerDoris Steinmüller (0 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. The Swatch Group Research and Development Ltd (1 from 543 patents)


1 patent:

1. 8770827 - Method for coating micromechanical parts with high tribological performances for application in mechanical systems

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as of
1/18/2026
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