Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11178798 | Cooling system with parallel cooling channels, temperature sensor, and movable flaps | — | 2021-11-16 |
| 10685902 | Switchgear cabinet comprising a closed housing and a cooling device | — | 2020-06-16 |
| 9591788 | Coupling system between a waste-heat generator and a waste-heat receiver | — | 2017-03-07 |
| 6011229 | Electrostatic separator for classifying triboelectrically charged substance mixtures | Iring Geisler, Ingo Stahl | 2000-01-04 |
| 4797201 | Electrostatic free-fall separator | Helmuth Kuppers | 1989-01-10 |