Growing community of inventors

Trostberg, Germany

Wilfried Hallberg

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 = 2

Wilfried HallbergHeinz-Rudiger Vollbrecht (1 patent)Wilfried HallbergErwin Schutz (1 patent)Wilfried HallbergHerbert Jekat (1 patent)Wilfried HallbergKurt Stork (1 patent)Wilfried HallbergWilfried Hallberg (1 patent)Heinz-Rudiger VollbrechtHeinz-Rudiger Vollbrecht (23 patents)Erwin SchutzErwin Schutz (10 patents)Herbert JekatHerbert Jekat (6 patents)Kurt StorkKurt Stork (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Skw Trostberg Aktiengesellschaft (1 from 153 patents)


1 patent:

1. 4828867 - Method of extracting hop pellets with liquified carbon dioxide

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1/20/2026
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