Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7585159 | Automotive engine-cooling fan assembly | Mark D. Caplan, Martin G. Yapp | 2009-09-08 |
| 6505807 | Blower motor with annular damping element | Peter Nolting | 2003-01-14 |
| 5740001 | Patient monitoring module | Erwin Flachslaender, Matthias Muehle | 1998-04-14 |
| 5178102 | Heat exchanger for cooling superheated steam | Helmut Lachmann, Konrad Nassauer | 1993-01-12 |
| 5088551 | Heat exchanger for cooling hot reacting gas | Peter Brucher, Dieter Bormann | 1992-02-18 |
| 5031692 | Heat exchanger for cooling cracked gas | Thomas Schreck | 1991-07-16 |
| 5029637 | Heat exchanger, especially for cooling cracked gas | Peter Brucher | 1991-07-09 |
| 4993367 | Heat exchanger | — | 1991-02-19 |
| 4768584 | Device for cooling gases deriving from ammonia synthesis | Helmut Lachmann, Konrad Nassauer | 1988-09-06 |
| 4700773 | Nested-tube heat exchanger | — | 1987-10-20 |
| 4697550 | Device for cooling a reactor | — | 1987-10-06 |
| 4589473 | Process and heat exchanger for cooling gases | — | 1986-05-20 |
| 4561496 | Heat exchanger for the cooling of gases, particularly from the synthesis of ammonia | — | 1985-12-31 |
| 4346758 | Heat exchanger for cooling slag-containing gases from coal gasification | Helmut Lachmann | 1982-08-31 |
| 4294312 | Tube-bundle heat exchanger for cooling a medium having a high inlet temperature | Helmut Lachmann | 1981-10-13 |