Growing community of inventors

Dettenheim, Germany

Friedbert Roth

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 = 30

Friedbert Roth ↔ Hubert De Steur (1 patent)Friedbert Roth ↔ Lothar Müller (1 patent)Friedbert Roth ↔ Mladen Polgar (1 patent)Friedbert Roth ↔ Mark Van Biesen (1 patent)Friedbert RothFriedbert Roth (1 patent)Hubert De SteurHubert De Steur (21 patents)Lothar MüllerLothar Müller (3 patents)Mladen PolgarMladen Polgar (1 patent)Mark Van BiesenMark Van Biesen (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Siemens Aktiengesellschaft (1 from 30,040 patents)


1 patent:

1. 6615099 - Method and device for calibrating a workpiece laser-processing machine

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
12/17/2025
Loading…