Growing community of inventors

Schorndorf, Germany

Hans-Joerg Kaifel

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 = 7

Hans-Joerg KaifelHans A Haerle (1 patent)Hans-Joerg KaifelHans-Joerg Kaifel (1 patent)Hans A HaerleHans A Haerle (14 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Daimler-benz Ag (1 from 1,777 patents)


1 patent:

1. 6254142 - Exhaust manifold flange for an internal combustion engine

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12/18/2025
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