Issued Patents All Time
Showing 26–26 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4352846 | Cleaning cloth | Michael Passler, Bohuslav Tecl | 1982-10-05 |
RS
Rolf Schumacher
Ciba-Geigy: 12 patents #227 of 2,867Top 8%
Mercedes-Benz Group Ag: 4 patents #144 of 1,842Top 8%
W. Schlafhorst Ag &: 1 patents #175 of 328Top 55%
Atotech Deutschland: 1 patents #212 of 445Top 50%
William Prym-Werke Gmbh. & Co. Kg.: 1 patents #7 of 25Top 30%
Ciba Specialty Chemicals: 1 patents #701 of 1,233Top 60%
Daimler-Benz Ag: 1 patents #661 of 1,737Top 40%
Overall (All Time): #154,611 of 4,157,543Top 4%
26
Patents All Time