Bernd Obertrifter
Inventor
Stats
- 3 US patents issued
- 3 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 3 US Patents Issued
- 3 US Applications Filed
- 91 Total Citation Count
- Oct 19, 2000 Most Recent Filing
- Feb 26, 1991 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| BRUENINGHAUS HYDROMATIK GMBH | 1
| 1998
|
| MANNESMANN REXROTH AG | 1
| 2000
|
| Mannesmann Rexroth GmbH | 1
| 1991
|
| MANNESMANN REXROTH GMBH JAHNSTR. 8770 LOHR | 1
| 1991
|
Inventor Addresses
| Address | Duration |
|---|---|
| Rechtenbach, DE | Aug 18, 92 - Aug 18, 92 |
| Steinfeld, DE | Apr 11, 00 - Jun 25, 02 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| B62D: | MOTOR VEHICLES; TRAILERS | 1 |
| F04B: | POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS | 1 |
| F16D: | COUPLINGS FOR TRANSMITTING ROTATION | 1 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 6408977 | 2002 | Hydraulic steering system for a vehicle, especially for a mobile working machine | 21 |
| 6048177 | 2000 | Output regulation with load sensing | 8 |
| 5138837 | 1992 | Load independent valve control for a plurality of hydraulic users | 31 |
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