Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7026780 | Method for stabilizing the movement of an articulated chain of a chain block, especially to prevent the formation of a resonance oscillation of the chain, and a chain block apparatus | Giuliano Persico | 2006-04-11 |
| 6434505 | Method for determining the instantaneous winding temperature of the stator winding of a three-phase AC motor, in particular a pole-changeable asynchronous motor | Michael Koepke, Uwe Varchmin | 2002-08-13 |
| 5859373 | Apparatus and process for determining the instantaneous and continuous loads on a lifting mechanism | Anton Munzebrock, Michael Hulsmann | 1999-01-12 |
| 4289777 | Quinolonecarboxylic acid derivatives and pharmaceutical preparations thereof for treatment of an allergic disease of the respiratory tract | Rudolf Albrecht, Irmgard Bottcher | 1981-09-15 |
| 4244960 | Indanyl derivatives and their use | Clemens Rufer, Irmgard Bottcher, Joachim-Friedrich Kapp | 1981-01-13 |