Issued Patents All Time
Showing 1–25 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6091523 | Multi-channel receiver | — | 2000-07-18 |
| 6075893 | Computer controlled optical system for angular alignment of structures using moire patterns | Nils J. Fonneland | 2000-06-13 |
| 5732163 | Angular alignment of structures using moire patterns | Nils J. Fonneland | 1998-03-24 |
| 5615022 | System and method of fabricating multiple holographic elements | Nils J. Fonneland | 1997-03-25 |
| 5547786 | System and method of fabricating multiple holographic elements | Nils J. Fonneland | 1996-08-20 |
| 5406375 | Angular distortion measurements by moire fringe patterns | — | 1995-04-11 |
| 5327370 | Circularly scanned electronically addressed optical correlator | Nils J. Fonneland | 1994-07-05 |
| 5257461 | Coordinate measuring machine construction | Freddie L. Raleigh, Frederick K. Bell, Donald K. Greier, Thomas L. Hemmelgarn | 1993-11-02 |
| 5255362 | Photo stimulated and controlled imaging neural network | Nils J. Fonneland | 1993-10-19 |
| 5185815 | Multiple target correlator system | — | 1993-02-09 |
| 5129041 | Optical neural network processing element with multiple holographic element interconnects | Benjamin J. Pernick, Kenneth G. Leib | 1992-07-07 |
| 5103324 | Method for fabricating holographic filters | — | 1992-04-07 |
| 5032002 | Write with light optical notching filter | Nils J. Fonneland, Herman Kaplan, Philip G. Grieve | 1991-07-16 |
| 5008851 | Optical heterodyning system and method for rapid optical phase and amplitude measurements | Benjamin J. Pernick, Nils J. Fonneland, Stephen J. Caputi | 1991-04-16 |
| 5005946 | Multi-channel filter system | — | 1991-04-09 |
| 4976520 | Common path multichannel optical processor | Nils J. Fonneland | 1990-12-11 |
| RE33254 | Bridge type coordinate measuring machine | — | 1990-07-10 |
| 4929953 | Method and apparatus for continuous on line recording and processing of synthetic aperture radar signals in real time | — | 1990-05-29 |
| 4922256 | Tracking receiver for broadband chirp emissions | — | 1990-05-01 |
| 4906069 | Optical spread spectrum decoder | Philip G. Grieve, Nils J. Fonneland | 1990-03-06 |
| 4884867 | Cascaded optical notching system | Nils J. Fonneland, Philip G. Grieve | 1989-12-05 |
| 4795952 | Joystick for three axis control of a powered element | — | 1989-01-03 |
| 4771397 | Method and apparatus for optical RF amplitude equalization | Adrian R. Doucette | 1988-09-13 |
| 4771398 | Method and apparatus for optical RF phase equalization | Adrian R. Doucette | 1988-09-13 |
| 4699466 | Optical RF filtering system | Adrian R. Doucette, Herman Kaplan, Charles E. Lindig, Nils J. Fonneland | 1987-10-13 |