Growing community of inventors

Reinbek, Germany

Berthold Leifermann

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 = 5

Berthold Leifermann ↔ Klaus Schanz (1 patent)Berthold Leifermann ↔ Jörg Porath (1 patent)Berthold LeifermannBerthold Leifermann (1 patent)Klaus SchanzKlaus Schanz (3 patents)Jörg PorathJörg Porath (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Rofin-Sinar Laser Gmbh (1 from 28 patents)


1 patent:

1. 6181725 - Gas laser having a beam path folded in several planes

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1/13/2026
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