Jochen Frey — 3 Patents at Pmd Technologies Ag

Jochen Frey has been granted 3 US patents while listed as an inventor at Pmd Technologies Ag. The first was granted in 2008 and the most recent in November 2025. Jochen Frey ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Jochen Frey in Wetzlar, DE.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
12467443	Bead gasket	Dominik Baur, Claus Welte	2025-11-11
7574190	Signal-processing electronics	Zhanping Xu, Holger Kraft, Tobias Moller	2009-08-11
7361883	Photonic mixer device	Zhanping Xu, Tobias Moller, Holger Kraft, Martin Albrecht	2008-04-22

Jochen Frey — 3 Patents

Issued Patents All Time

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