Growing community of inventors

Northeim, Germany

Josef Ludwig

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 = 2

Josef LudwigRainer Ziegenbein (1 patent)Josef LudwigHenry Thiele (1 patent)Josef LudwigPeggy Dörrer (1 patent)Josef LudwigTanja Haas (1 patent)Josef LudwigJosef Ludwig (2 patents)Rainer ZiegenbeinRainer Ziegenbein (3 patents)Henry ThieleHenry Thiele (3 patents)Peggy DörrerPeggy Dörrer (2 patents)Tanja HaasTanja Haas (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Carl Mahr Holding Gmbh (1 from 32 patents)

2. Helmut Fischer Gmbh Institut Fur Elektronik Und Messtechnik (1 from 22 patents)


2 patents:

1. 11906485 - Indenter receptacle for a measuring device, and a measuring device for detecting signals

2. 7827856 - Roughness scanner

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