Martin Lehmair
Inventor
Stats
- 4 US patents issued
- 5 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 4 US Patents Issued
- 5 US Applications Filed
- 25 Total Citation Count
- Apr 9, 2018 Most Recent Filing
- Jul 22, 1999 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| KNORR-BREMSE GESELLSCHAFT MIT BESCHRANKTER HAFTUNG | 1
| 1999
|
| KNORR-BREMSE SYSTEME FUER NUTZFAHRZEUGE GMBH | 1
4 2 | 1999
2004 2006 |
Inventor Addresses
| Address | Duration |
|---|---|
| Munchen, DE | Aug 25, 05 - Sep 04, 08 |
| Munich, DE | Oct 23, 01 - Oct 04, 22 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| B60G: | VEHICLE SUSPENSION ARRANGEMENTS | 1 |
| B61D: | BODY DETAILS OR KINDS OF RAILWAY VEHICLES | 2 |
| B61F: | RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES, ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING; WHEELS GUARDS; OBSTRUCTION REMOVERS OR THE LIKE | 4 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 11459001 | 2022 | Level control system for a vehicle, in particular a rail vehicle | 0 |
| 2020/0130,714 | 2020 | LEVEL CONTROL SYSTEM FOR A VEHICLE, IN PARTICULAR A RAIL VEHICLE | 1 |
| 7874254 | 2011 | Device for the secondary suspension of a car body in a rail vehicle | 2 |
| 2008/0210,119 | 2008 | Device For Secondary Suspension of a Car Body in a Rail Vehicle | 8 |
| 7185592 | 2007 | System for the secondary suspension of a superstructure of a rail vehicle having a passive spring element | 10 |
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