Growing community of inventors

Bammental, Germany

Joachim Heilmann

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

Joachim HeilmannWerner Zahn (1 patent)Joachim HeilmannJoachim Heilmann (1 patent)Werner ZahnWerner Zahn (4 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Deere + Company (1 from 8,451 patents)


1 patent:

1. 5692573 - Towing Arrangement

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12/22/2025
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