Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9709594 | Velocity measuring system | William R. Christian, Ray C. Delcher, Tong-Yu Chen, Phillip B. Liescheski, Michael A. Metcalf | 2017-07-18 |
| 8804103 | Velocity measuring system | William R. Christian, Ray C. Delcher, Tong-Yu Chen, Phillip B. Liescheski, Michael A. Metcalf | 2014-08-12 |
| 8743351 | Velocity measuring system | William R. Christian, Ray C. Delcher, Tong-Yu Chen, Phillip B. Liescheski, Michael A. Metcalf | 2014-06-03 |
| 8339584 | Velocity measuring system | William R. Christian, Ray C. Delcher, Tong-Yu Chen, Phillip B. Liescheski, Michael A. Metcalf | 2012-12-25 |
| 7961369 | Large-angle agile laser beam steering apparatus and method | Ray C. Delcher, Mark D. Ewbank, Arthur Chiou, William R. Christian, Randolph L. Hall | 2011-06-14 |
| 7850740 | Indirect skeletal coupling and dynamic control of prosthesis | Brian N. Cox, Douglas G. Smith | 2010-12-14 |
| 7356209 | Method and apparatus for optically powering and multiplexing distributed fiber optic sensors | Ray C. Delcher, William R. Christian | 2008-04-08 |
| 7263245 | Method and apparatus for optically powering and multiplexing distributed fiber optic sensors | Ray C. Delcher, William R. Christian | 2007-08-28 |
| 6751009 | Acousto-micro-optic deflector | Ian McMichael, Manouchehr E. Motamedi | 2004-06-15 |
| 6407484 | Piezoelectric energy harvester and method | John R. Oliver, Ratnakar R. Neurgaonkar, Alex P. Moffatt, Jeffrey Nelson | 2002-06-18 |
| 6320707 | Miniature piezoelectric translators for optical applications | Manouchehr E. Motamedi, Jeffrey Nelson, Ratnakar R. Neurgaonkar | 2001-11-20 |
| 5559640 | Automotive rear view mirror system | Frederick R. Vachss, William H. Southwell, Joseph Malus | 1996-09-24 |
| 5451776 | High resolution optical hybrid digital-analog linear position encoder | Bruce Kolloff, Jeffrey S. Schoenwald, Steve Beccue | 1995-09-19 |
| 5438231 | Thin film micromechanical resonator gyro | Manouchehr E. Motamedi, Ratnakar R. Neurgaonkar | 1995-08-01 |
| 5396368 | Flexible rejection filter (U) | Pochi A. Yeh, Mark D. Ewbank | 1995-03-07 |
| 5336884 | High resolution optical hybrid absolute incremental position encoder | Jeffrey S. Schoenwald, Jonathan P. Rode, Raymond J. D. Smith, Bruce Kolloff, Steve Beccue | 1994-08-09 |
| 5196953 | Compensator for liquid crystal display, having two types of layers with different refractive indices alternating | Pochi A. Yeh, William J. Gunning, III, John P. Eblen, Jr. | 1993-03-23 |
| 5006813 | Nonlinear optical doppler imaging amplifier | Pochi A. Yeh | 1991-04-09 |
| 4973154 | Nonlinear optical ranging imager | Ian McMichael | 1990-11-27 |
| 4960322 | Kerr-Bragg agile beam steering device | Pochi A. Yeh | 1990-10-02 |
| 4921353 | High speed photorefractive image comparator | Arthur Chiou, Tallis Young Chang | 1990-05-01 |
| 4761059 | External beam combining of multiple lasers | Pochi A. Yeh, Mark D. Ewbank | 1988-08-02 |
| 4648092 | Phase coupling multiple lasers | Mark D. Ewbank, Jack L. Feinberg, Pochi A. Yeh | 1987-03-03 |
| 4640618 | Phase conjugate relative position sensor | John M. Tracy, Pochi A. Yeh | 1987-02-03 |