Growing community of inventors

Cologne, Germany

Frank Schwarze

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 = 35

Frank Schwarze ↔ Fritz Irrgeher (1 patent)Frank SchwarzeFrank Schwarze (1 patent)Fritz IrrgeherFritz Irrgeher (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Irbit Research & Consulting Ag (1 from 12 patents)


1 patent:

1. 4977018 - Sealing element

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12/20/2025
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