Issued Patents All Time
Showing 26–26 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5329841 | Piston-slide-valve | Axel Sauer | 1994-07-19 |
RM
Roland Meyer
Hydraulik-Ring Gmbh: 12 patents #4 of 83Top 5%
Pas Deutschland Gmbh: 3 patents #2 of 13Top 20%
Hydraulik-Ring Antriebs-Und Steuerungstechnik Gmbh: 3 patents #4 of 11Top 40%
Audi Ag: 2 patents #697 of 2,982Top 25%
Siemens Aktiengesellschaft: 2 patents #6,658 of 22,248Top 30%
Daimler-Benz Ag: 1 patents #661 of 1,737Top 40%
Sommer Allibert-Lignotock Gmbh: 1 patents #4 of 10Top 40%
Kärcher North America: 1 patents #24 of 52Top 50%
Overall (All Time): #153,799 of 4,157,543Top 4%
26
Patents All Time