Frolov; Vladimir
Patent Applications and Registrations
Patent applications and USPTO patent grants for Frolov; Vladimir.The latest application filed is for "inductive presence or position sensor".
- Frolov; Vladimir - Strasbourg FR
| Patent | Date |
|---|---|
| Inductive presence or position sensor for detecting both ferrous and non-ferrous metals Grant 7,994,778 - Kirchdoerffer , et al. August 9, 2 | 2011-08-09 |
| Inductive proximity sensor Grant 7,586,303 - Kirchdoerffer , et al. September 8, 2 | 2009-09-08 |
| Inductive presence or position sensor App 20090039873 - Kirchdoerffer; Remy ; et al. | 2009-02-12 |
| Inductive presence, proximity or position sensor Grant 7,411,385 - Kirchdoerffer , et al. August 12, 2 | 2008-08-12 |
| Method for operating a photoelectric sensor arrangement with inverting and shifting a received signal and corresponding sensor Grant 7,301,136 - Frolov November 27, 2 | 2007-11-27 |
| Inductive presence, proximity or position sensor App 20070001667 - Kirchdoerffer; Remy ; et al. | 2007-01-04 |
| Method for operating a photoelectric sensor arrangement and corresponding sensor App 20060163447 - Frolov; Vladimir | 2006-07-27 |
| Inductive proximity sensor App 20050212510 - Kirchdoerffer, Remy ; et al. | 2005-09-29 |
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