FL

Frank Langenfelder

IG Itt Automotive Europe Gmbh: 1 patents #91 of 219Top 45%
Robert Bosch Gmbh: 1 patents #10,465 of 19,740Top 55%
SA Siemens Aktiengesellschaft: 1 patents #10,653 of 22,248Top 50%
Overall (All Time): #1,576,876 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
7565166 Non-interacting transmission of identification information on communication lines Ulrich Sinn 2009-07-21
5865376 Multiple nozzle with one-piece seal for windshield washer systems Oldrich Krizek, Gerhard Oehler, Eckhardt Schmid 1999-02-02
5533581 Electric hand tool, in particular drill Walter Barth, Rudolf Fuchs, David Martinez 1996-07-09