Growing community of inventors

Munich, Georgia

Karl Hammerschmid

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 = 4

Karl HammerschmidMarcus Hettiger (1 patent)Karl HammerschmidKarl Hammerschmid (1 patent)Marcus HettigerMarcus Hettiger (5 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Deere & Company (1 from 8,490 patents)


1 patent:

1. 7343726 - Harvesting machine with a discharge assembly

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1/1/2026
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