Growing community of inventors

Jena, Germany

Wilfried Andrä

Average Co-Inventor Count = 3.43

ph-index = 2

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 = 353

Wilfried Andrä ↔ Holger Lausch (4 patents)Wilfried Andrä ↔ Michael Brand (2 patents)Wilfried Andrä ↔ Rudolf Hergt (1 patent)Wilfried Andrä ↔ Stephan Fegert (1 patent)Wilfried Andrä ↔ Eckhardt Hoenig (1 patent)Wilfried Andrä ↔ Volkmar Schultze (1 patent)Wilfried Andrä ↔ Christoph Werner (1 patent)Wilfried Andrä ↔ Klaus Eitner (1 patent)Wilfried AndräWilfried Andrä (2 patents)Holger LauschHolger Lausch (4 patents)Michael BrandMichael Brand (2 patents)Rudolf HergtRudolf Hergt (2 patents)Stephan FegertStephan Fegert (1 patent)Eckhardt HoenigEckhardt Hoenig (1 patent)Volkmar SchultzeVolkmar Schultze (1 patent)Christoph WernerChristoph Werner (1 patent)Klaus EitnerKlaus Eitner (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Institut Fuer Physikalische Hochtechnologie E.v. (1 from 7 patents)

2. Aesculap-meditec Gmbh (1 from 5 patents)

3. Rayonex Schwingungstechnik Gmbh (1 from 1 patent)

4. Fraunhofer-gesellschaft Zur Foerderung Der Angewandten Forschung E.v. (4,816 patents)


2 patents:

1. 7668583 - Method and apparatus for control and location of an instrument or appliance

2. 6082366 - Method and arrangement for determining the position of a marker in an

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
12/31/2025
Loading…