Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5890982 | Continuous hydrostatic-mechanical branch power split transmission particularly for power vehicles | — | 1999-04-06 |
| 5683322 | Continuous hydrostatic-mechanical branch power split transmission particularly for power vehicles | — | 1997-11-04 |
| 5328418 | Stepless hydromechanical mechanism with multiple power-transmission paths, more particularly for motor vehicles | — | 1994-07-12 |
| 5267911 | Hydromechanically infinitely variable transmission, with power splitting, particularly for motor vehicles | — | 1993-12-07 |
| 5114385 | Branched infinitely-variable hydromechanical transmission for motor vehicles | — | 1992-05-19 |
| 5035310 | Clutch, particularly for automatic transmission for automotive vehicles | — | 1991-07-30 |
| 5026333 | Infinitely variable driving and steering transmission mechanism for track-laying vehicles | — | 1991-06-25 |
| 4976666 | Continuous speed-change branched gear, in particular for motor vehicles | — | 1990-12-11 |
| 4895050 | Branched infinitely-variable hydromechanical transmission for motor vehicles | — | 1990-01-23 |
| 4434681 | Hydromechanical drive | Ehrlinger Friedrich | 1984-03-06 |
| 4428257 | Motor vehicle control for an infinitely variable transmission | Friedrich Ehrlinger | 1984-01-31 |
| 4420991 | Drive system for track-laying vehicle | — | 1983-12-20 |
| 4382392 | Hydromechanical transmission with power branching | Gisbert Lechner, Anton Ott | 1983-05-10 |
| 4373359 | Hydrostatic-mechanical gear unit | Friedrich Ehrlinger | 1983-02-15 |
| 4368798 | Automatic control device of an infinitely variable transmission gear driven by an internal combustion engine, especially for motorized vehicles | Friedrich Ehrlinger | 1983-01-18 |
| 4304151 | Stepless composite hydrostatic-mechanical transmission | Anton Ott, Friedrich Ehrlinger | 1981-12-08 |
| 4291592 | Load splitting hydromechanical transmission | Friedrich Ehrlinger | 1981-09-29 |
| 4286477 | Steplessly adjustable variable-speed hydrostatic-mechanical composite transmission | Otto Anton, Friedrich Ehrlinger | 1981-09-01 |
| 4259881 | Hydromechanical load-splitting drive | — | 1981-04-07 |