Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9430996 | Non-fourier spectral analysis for editing and visual display of music | — | 2016-08-30 |
| 7869662 | System architecture for sensing an absolute position using a target pattern | Janet Yun, Matthew Dominic Tenuta, Raymond Yeung, Nhan T. Nguyen | 2011-01-11 |
| 7489409 | System for sensing an absolute position in two dimensions using a target pattern | Evan Whitney | 2009-02-10 |
| 7436519 | System and method for interferometer non-linearity compensation | Lee Kalem, William Clay Schluchter | 2008-10-14 |
| 7230727 | System for sensing an absolute position in two dimensions using a target pattern | Evan Whitney | 2007-06-12 |
| 7130056 | System and method of using a side-mounted interferometer to acquire position information | William Clay Schluchter, Louis F. Mueller, Douglas P. Woolverton, Jeffrey Young, Alan B. Ray | 2006-10-31 |
| 6952175 | Phase digitizer for signals in imperfect quadrature | Carol Courville, Lee Kalem | 2005-10-04 |
| 6792368 | System and method for heterodyne interferometer high velocity type non-linearity compensation | — | 2004-09-14 |
| 6738143 | System and method for interferometer non-linearity compensation | — | 2004-05-18 |
| 6480126 | Phase digitizer | — | 2002-11-12 |
| 5982831 | Feed forward method and apparatus for generating a clock signal | — | 1999-11-09 |
| 5663666 | Digital phase detector | Jeremy Sommer | 1997-09-02 |
| 5631933 | Phase-locked digital synthesizers | Jeremy Sommer | 1997-05-20 |
| 5519625 | System for characterizing phase-modulated signals using a time interval analyzer | — | 1996-05-21 |
| 5469466 | System for highly repeatable clock parameter recovery from data modulated signals | — | 1995-11-21 |
| 5384541 | Precision timed delay measurement using phaselocked CW technique | Alistair Black | 1995-01-24 |
| 5166959 | Picosecond event timer | Thomas A. Knotts | 1992-11-24 |
| 5128607 | Constant events frequency measurement and fast inverse circuit | David W. Clark, Alan Davis, Keith M. Ferguson | 1992-07-07 |
| 4996474 | Digital gate generation for a signal measurement instrument | Atul A. Tambe, Lee D. Cosart, III | 1991-02-26 |
| 4627268 | Method for calibrating instruments for time interval measurements | — | 1986-12-09 |
| 4613951 | Time interval measuring apparatus and method | — | 1986-09-23 |
| 4519091 | Data capture in an uninterrupted counter | Michael J. Ward | 1985-05-21 |
| 4383166 | Automatic echo-chamber for measuring single time intervals by replication and averaging | Robert W. Offermann | 1983-05-10 |