Growing community of inventors

Bad Krozingen, Germany

Siegfried Heinrich

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 = 27

Siegfried HeinrichGunter Igel (1 patent)Siegfried HeinrichSiegfried Heinrich (1 patent)Gunter IgelGunter Igel (9 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Deutsche Itt Industries Gmbh (1 from 173 patents)


1 patent:

1. 5890807 - Method for identifying an apparatus or device utilizing a randomly

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