HW

Helmut Weis

IG Itt Automotive Europe Gmbh: 2 patents #52 of 219Top 25%
JD John Deere: 2 patents #2,042 of 5,518Top 40%
IBM: 1 patents #44,794 of 70,183Top 65%
Overall (All Time): #1,026,438 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
7846052 Self-propelled agricultural harvesting machine having two internal combustion engines Serge Favache, Stefan Bohrer 2010-12-07
7213389 Infinitely variable transmission for a combine header unit Joseph Albert Teijido, Jeffrey Wigand, Daniel Ray Anderson, Robert W. Hawkins, Werner Stettler +2 more 2007-05-08
5803556 Hydraulic brake system with skid control Klaus-Diether Fischer, Peter Volz, Dalibor Zaviska, Paul Linhoff, Ralf Kaiser 1998-09-08
5694808 System for testing the function of a hydraulic device 1997-12-09
4442503 Device for storing and displaying graphic information Dieter Schutt, Manfred Schwengler, Hartmut Ulland 1984-04-10