Growing community of inventors

Borgholzhausen, Germany

Ewald Steinweg

Average Co-Inventor Count = 5.00

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 = 8

Ewald SteinwegKlaus Schirrich (1 patent)Ewald SteinwegWilfried Kolbe (1 patent)Ewald SteinwegFred Rostalski (1 patent)Ewald SteinwegDiethard Obermeier (1 patent)Ewald SteinwegEwald Steinweg (1 patent)Klaus SchirrichKlaus Schirrich (27 patents)Wilfried KolbeWilfried Kolbe (27 patents)Fred RostalskiFred Rostalski (3 patents)Diethard ObermeierDiethard Obermeier (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Fischer & Krecke Gmbh & Co. (1 from 25 patents)


1 patent:

1. 5609556 - Method and apparatus for manufacturing bags with strap-shaped carrying

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12/19/2025
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