Joerg Ehrhardt — 2 Patents at Tektronix

Joerg Ehrhardt has been granted 2 US patents while listed as an inventor at Tektronix. The first was granted in 2009 and the most recent in March 2013. Joerg Ehrhardt ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Joerg Ehrhardt in Leverkusen, DE.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
8402388	Setting up a communication procedure between instances and a protocol tester using the method	Jens Kittan, Wolfgang Borgert	2013-03-19
7479710	Electrical supply network	Horst Flock, Thomas Kanamueller	2009-01-20

Joerg Ehrhardt — 2 Patents

Issued Patents All Time

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