Issued Patents All Time
Showing 51–75 of 104 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6320374 | Angular position and angular direction sensor | Bruno Lequesne | 2001-11-20 |
| 6310474 | Method and apparatus for detecting the direction of crankshaft rotation during a single tooth/slot transition | — | 2001-10-30 |
| 6291989 | Differential magnetic position sensor with adaptive matching for detecting angular position of a toothed target wheel | — | 2001-09-18 |
| 6272747 | Method of using horizontal mount bracket system for automatically setting an air gap | Robin Stevenson | 2001-08-14 |
| 6271662 | Method of matching sensors to crankshafts and camshafts | — | 2001-08-07 |
| 6268721 | Low cost binary encoded crankshaft position sensor | Raymond O. Butler, Jr., Bruno Lequesne | 2001-07-31 |
| 6232770 | Low cost single magnetoresistor position and speed sensor | — | 2001-05-15 |
| 6208176 | Adaptive driver circuit for semiconductor magnetoresistors | Joseph P. Heremans | 2001-03-27 |
| 6201466 | Magnetoresistor array | — | 2001-03-13 |
| 6181128 | Magnetic beam flow sensor | — | 2001-01-30 |
| 6176636 | Two-component bracket and drive washer combination for automatically setting an air gap | Robin Stevenson | 2001-01-23 |
| 6139211 | Horizontal-mount bracket system for automatically setting an air gap | Robin Stevenson | 2000-10-31 |
| 6123301 | Horizontal-mount bracket system for holding and locking sensor position | Robin Stevenson | 2000-09-26 |
| 6100682 | Three-element angular position sensor | — | 2000-08-08 |
| 6070865 | Air gap presetting sensor holder | Robin Stevenson | 2000-06-06 |
| 6062529 | Horizontal mount air gap presetting sensor bracket | Robin Stevenson | 2000-05-16 |
| 5951191 | Washer and bracket combination for automatically setting an air gap | Robin Stevenson | 1999-09-14 |
| 5916459 | Method of matching magnetoresistors in a sensor assembly | Thomas A. Perry, Martin S. Meyer, Bruno Lequesne | 1999-06-29 |
| 5754042 | Magnetoresistive encoder for tracking the angular position of a rotating ferromagnetic target wheel | Bruno Lequesne, Hiro Yamasaki | 1998-05-19 |
| 5738345 | Device for generating a fixture | Robin Stevenson | 1998-04-14 |
| 5731702 | High accuracy angle based rotation sensor with time based back up | Bruno Lequesne, Raymond O. Butler, Jr., Anthony L. Marks | 1998-03-24 |
| 5714883 | Rotational sensor including axially adjacent targets one of which having invariant permeability the other having varying permeability as they rotate | Bruno Lequesne | 1998-02-03 |
| 5668471 | Rotational sensor with robust axial alignment tolerance | Bruno Lequesne | 1997-09-16 |
| 5631093 | Magnetically coded device | Thomas A. Perry, John R. Bradley, Carlton D. Fuerst | 1997-05-20 |
| 5598814 | Method and apparatus for electrically driving engine valves | Rassem R. Henry, Bruno Lequesne, Balarama V. Murty | 1997-02-04 |