SR

Siegfried Ritter

U.S. Philips: 3 patents #1,741 of 8,851Top 20%
BO Borgwarner: 2 patents #505 of 1,600Top 35%
GK Gustav Wagner Maschinenfabrik Gmbh & Co. Kg: 1 patents #1 of 6Top 20%
Overall (All Time): #874,958 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7001142 Turbocharger for vehicle with improved suspension of the actuating mechanism for variable nozzles Uwe Knauer, Robert Lingenauber 2006-02-21
6962481 Turbocharger for vehicle with improved suspension of the actuating mechanism for variable nozzles Uwe Knauer, Robert Lingenauber 2005-11-08
5859873 Method and arrangement for non-contact transmission of measured values 1999-01-12
5834959 Circuit arrangement for generating a binary output signal Thomas Wille, Rolf Tammer 1998-11-10
5652768 Method of and circuit arrangement for demodulating a digital amplitude-modulated carrier signal Wolfgang Tobergte 1997-07-29
4878574 Apparatus for sorting workpieces 1989-11-07