Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5434623 | Method and apparatus for image data compression using combined luminance/chrominance coding | Charles H. Coleman, Jr., Peter Smidth | 1995-07-18 |
| 5339108 | Ordering and formatting coded image data and reconstructing partial images from the data | Charles H. Coleman, Jr., Peter Smidth | 1994-08-16 |
| 5301018 | Method and apparatus for shuffling image data into statistically averaged data groups and for deshuffling the data | Peter Smidth, Charles H. Coleman, Jr. | 1994-04-05 |
| 5146324 | Data compression using a feedforward quantization estimator | Peter Smidth, Charles H. Coleman, Jr. | 1992-09-08 |
| 5079432 | Method and apparatus for measuring the displacement of an automatic scan tracking head | — | 1992-01-07 |
| 5075280 | Thin film magnetic head with improved flux concentration for high density recording/playback utilizing superconductors | Raghavan K. Pisharody, Beverley R. Gooch, David A. Petersen | 1991-12-24 |
| 5047883 | Pantograph head mount having double leaves integral with a rigid tip structure | William N. Aldrich | 1991-09-10 |