Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12014441 | Signal processors and methods for estimating geometric transformations of images for digital data extraction | Ravi K. Sharma, John D. Lord, Osama M. Alattar, Jacob L. Boles | 2024-06-18 |
| 11410262 | Signal processors and methods for estimating transformations between signals with least squares | Ravi K. Sharma, John D. Lord | 2022-08-09 |
| 11127105 | Signal processors and methods for estimating geometric transformations of images for digital data extraction | Ravi K. Sharma, John D. Lord, Osama M. Alattar, Jacob L. Boles | 2021-09-21 |
| 11080006 | Methods and system for cue detection from audio input, low-power data processing and related arrangements | Ravi K. Sharma, Shankar Thagadur Shivappa, Osama M. Alattar, Brett A. Bradley, Scott M. Long +4 more | 2021-08-03 |
| 10643295 | Geometric enumerated watermark embedding for colors and inks | Alastair M. Reed, John Stach | 2020-05-05 |
| 10459685 | Methods and system for cue detection from audio input, low-power data processing and related arrangements | Ravi K. Sharma, Shankar Thagadur Shivappa, Osama M. Alattar, Brett A. Bradley, Scott M. Long +4 more | 2019-10-29 |
| 10402929 | Signal processors and methods for estimating transformations between signals with least squares | Ravi K. Sharma, John D. Lord | 2019-09-03 |
| 10127623 | Geometric enumerated watermark embedding for colors and inks | Alastair M. Reed, John Stach | 2018-11-13 |
| 9959587 | Signal processors and methods for estimating geometric transformations of images for digital data extraction | Ravi K. Sharma, John D. Lord, Osama M. Alattar, Jacob L. Boles | 2018-05-01 |
| 9953390 | Signal processors and methods for estimating transformations between signals with least squares | Ravi K. Sharma, John D. Lord | 2018-04-24 |
| 9891883 | Methods and system for cue detection from audio input, low-power data processing and related arrangements | Ravi K. Sharma, Shankar Thagadur Shivappa, Osama M. Alattar, Brett A. Bradley, Scott M. Long +4 more | 2018-02-13 |
| 9836807 | Signal processors and methods for estimating transformations between signals with phase estimation | John D. Lord | 2017-12-05 |
| 9710871 | Geometric enumerated watermark embedding for spot colors | Alastair M. Reed, John Stach | 2017-07-18 |
| 9449357 | Geometric enumerated watermark embedding for spot colors | Alastair M. Reed, John Stach | 2016-09-20 |
| 9182778 | Signal processors and methods for estimating transformations between signals with least squares | Ravi K. Sharma, John D. Lord | 2015-11-10 |
| 8867860 | Signal processors and methods for estimating transformations between signals with phase estimation | John D. Lord | 2014-10-21 |
| 7957552 | Optimized digital watermarking functions for streaming data | Ammon E. Gustafson | 2011-06-07 |
| 7480393 | Optimized digital watermarking functions for streaming data | Ammon E. Gustafson | 2009-01-20 |