Patents per Year
Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 6616421 | Direct drive compressor assembly | Gerald K. Mruk, Edward S. Czechowski | 2003-09-09 | $18,156,000 |
| 6193473 | Direct drive compressor assembly with switched reluctance motor drive | Gerald K. Mruk, Forrest G. Landes | 2001-02-27 | |
| 5279183 | Combination of a crankshaft and a flywheel | Andreas Forster, Bernhard Schierling, Dieter Kolb, Harald Jeppe, Hilmar Goebel | 1994-01-18 |