Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6200106 | Fan assembly with a fan locking device for an automotive fluid friction fan clutch | Hans Martin, Franz A. Bierbrauer, Wolfgang Kuttler | 2001-03-13 |
RW
Rudolf Wichtl
Behr Gmbh &: 1 patents #128 of 309Top 45%
Overall (All Time): #3,575,037 of 4,157,543Top 90%
1
Patents All Time