Growing community of inventors

Schenefeld, Germany

Sabine Schäfer

Average Co-Inventor Count = 3.00

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

Sabine SchäferGunther Peters (1 patent)Sabine SchäferSolvey Knorr (1 patent)Sabine SchäferSabine Schäfer (1 patent)Gunther PetersGunther Peters (4 patents)Solvey KnorrSolvey Knorr (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Reemtsma Cigarettenfabriken Gmbh (1 from 22 patents)


1 patent:

1. 6502582 - Thin cigarettes having filter elements with distinct relative retentions

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12/21/2025
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