Growing community of inventors

Pfaffenhofen, Germany

Ralf Naumann

Average Co-Inventor Count = 2.00

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 = 1

Ralf Naumann ↔ Jacek Zatrieb (2 patents)Ralf Naumann ↔ Torsten Winkler (1 patent)Ralf Naumann ↔ Thomas Stehli (1 patent)Ralf Naumann ↔ Torsten Dr Winkler (0 patent)Ralf Naumann ↔ Richard Johannes Wilhelmus De Zaaijer (0 patent)Ralf NaumannRalf Naumann (1 patent)Jacek ZatriebJacek Zatrieb (2 patents)Torsten WinklerTorsten Winkler (1 patent)Thomas StehliThomas Stehli (1 patent)Torsten Dr WinklerTorsten Dr Winkler (0 patent)Richard Johannes Wilhelmus De ZaaijerRichard Johannes Wilhelmus De Zaaijer (0 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Weber-hydraulik Gmbh (1 from 21 patents)

2. Hofer Mechatronik Gmbh (0 patent)


1 patent:

1. 11142240 - Hydraulic unit, method for operating a hydraulic unit, and steering system

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1/3/2026
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