Hauser; Ralf
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hauser; Ralf.The latest application filed is for "run-in coating based on metal fibers".
- Hauser; Ralf - Dresden DE
- Hauser; Ralf - Zollikon CH
- Hauser, Ralf - Zurich CH
- Hauser; Ralf - Ditzingen DE
| Patent | Date |
|---|---|
| Run-in coating based on metal fibers Grant 10,519,792 - Werner , et al. Dec | 2019-12-31 |
| Run-in Coating Based On Metal Fibers App 20150139786 - WERNER; Andre ; et al. | 2015-05-21 |
| Method and Devices For User Authentication App 20080212771 - Hauser; Ralf | 2008-09-04 |
| System and method for secure communication App 20060230461 - Hauser; Ralf | 2006-10-12 |
| Method for performing a secure cash-free payment transaction and a cash-free payment system App 20040148254 - Hauser, Ralf | 2004-07-29 |
| Ignition device for restraint means in a vehicle Grant 6,732,655 - Jakob , et al. May 11, 2 | 2004-05-11 |
| Method and system for changing an authorization password or key in a distributed communication network Grant 5,778,065 - Hauser , et al. July 7, 1 | 1998-07-07 |
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