Growing community of inventors

Beckum, Germany

Karl Von Greiffenstern

Average Co-Inventor Count = 6.00

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

Karl Von GreiffensternOtto Heinemann (1 patent)Karl Von GreiffensternWerner Schossler (1 patent)Karl Von GreiffensternHelmut Krumme (1 patent)Karl Von GreiffensternHelmut Lucke (1 patent)Karl Von GreiffensternHeinz Grachtrup (1 patent)Karl Von GreiffensternKarl Von Greiffenstern (1 patent)Otto HeinemannOtto Heinemann (40 patents)Werner SchosslerWerner Schossler (8 patents)Helmut KrummeHelmut Krumme (8 patents)Helmut LuckeHelmut Lucke (7 patents)Heinz GrachtrupHeinz Grachtrup (5 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Krupp Polysius Ag (1 from 165 patents)


1 patent:

1. 4915311 - Roller mill

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12/13/2025
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