Issued Patents All Time
Showing 26–27 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4278430 | Signal simulator | Dieter Burckhart | 1981-07-14 |
| 4233982 | Trocar sleeves having a ball valve | Manfred Boebel | 1980-11-18 |
SB
Siegfried Bauer
Richard Wolf Gmbh: 6 patents #23 of 214Top 15%
Rexroth Star Gmbh: 4 patents #4 of 39Top 15%
Deutsche Star Gmbh: 4 patents #4 of 28Top 15%
Voestalpine Stahl Gmbh: 1 patents #51 of 120Top 45%
Solvay (Société Anonyme): 1 patents #174 of 437Top 40%
Unknown: 1 patents #29,356 of 83,584Top 40%
Overall (All Time): #145,646 of 4,157,543Top 4%
27
Patents All Time