Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5053223 | Process and agents for control of white coffee-leaf miners, especially Perileucoptera coffeella | Wolfgang Krieg, Hansgeorg Ernst, Ernst Buschmann, Wittko Francke | 1991-10-01 |
WE
Wolf Engels
Overall (All Time): #3,886,586 of 4,157,543Top 95%
1
Patents All Time