RL

Robert G. Lyons

DI Digimarc: 18 patents #31 of 189Top 20%
Overall (All Time): #249,729 of 4,157,543Top 7%
18
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
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