Growing community of inventors

Reilingen, Germany

Hans-Heinz Frey

Average Co-Inventor Count = 4.00

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 = 0

Hans-Heinz Frey ↔ Hans Hunsinger (1 patent)Hans-Heinz Frey ↔ Hubert Keller (1 patent)Hans-Heinz Frey ↔ Stephan Zipser (1 patent)Hans-Heinz FreyHans-Heinz Frey (1 patent)Hans HunsingerHans Hunsinger (11 patents)Hubert KellerHubert Keller (2 patents)Stephan ZipserStephan Zipser (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Forschungszentrum Karlsruhe Gmbh (1 from 194 patents)


1 patent:

1. 8048381 - Apparatus and method for optimizing exhaust gas burn out in combustion plants

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12/19/2025
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