Issued Patents All Time
Showing 51–75 of 162 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10223560 | Coordinated illumination and image signal capture for enhanced signal detection | Jacob L. Boles, John D. Lord | 2019-03-05 |
| 10176545 | Signal encoding to reduce perceptibility of changes over time | Ravi K. Sharma | 2019-01-08 |
| 10127623 | Geometric enumerated watermark embedding for colors and inks | Robert G. Lyons, John Stach | 2018-11-13 |
| 10074046 | Machine-readable food packaging film | Kristyn R. Falkenstern, Tony F. Rodriguez | 2018-09-11 |
| 10065441 | Counterfeiting detection using machine readable indicia | Kristyn R. Falkenstern, Tomas Filler | 2018-09-04 |
| 10032241 | Detection from two chrominance directions | — | 2018-07-24 |
| 9979853 | Information coding and decoding in spectral differences | Geoffrey B. Rhoads | 2018-05-22 |
| 9940685 | Digital watermarking in data representing color channels | Trent J. Brundage | 2018-04-10 |
| 9940684 | Detecting encoded signals under adverse lighting conditions using adaptive signal detection | Brett A. Bradley | 2018-04-10 |
| 9928560 | Signal decoding methods, apparatus and systems | Ravi K. Sharma | 2018-03-27 |
| 9864919 | Including information signals in product packaging and other printer media | Tomas Filler, Kristyn R. Falkenstern, Yang Bai | 2018-01-09 |
| 9805435 | Full color visibility model using CSF which varies spatially with local luminance | Kristyn R. Falkenstern, David Berfanger, Yang Bai | 2017-10-31 |
| 9754341 | Digital watermarking and data hiding with narrow-band absorption materials | Kristyn R. Falkenstern, Vojtech Holub, Tony F. Rodriguez | 2017-09-05 |
| 9749607 | Coordinated illumination and image signal capture for enhanced signal detection | Jacob L. Boles, John D. Lord | 2017-08-29 |
| 9727941 | Optimizing optical scanners for digital watermark detection | Kristyn R. Falkenstern | 2017-08-08 |
| 9710871 | Geometric enumerated watermark embedding for spot colors | Robert G. Lyons, John Stach | 2017-07-18 |
| 9710870 | Extending watermark detection distortion tolerances | Ravi K. Sharma | 2017-07-18 |
| 9697578 | Assessment of camera phone distortion for digital watermarking | Aparna R. Gurijala | 2017-07-04 |
| 9667829 | System and methods for encoding information for printed articles | Yang Bai, Kristyn R. Falkenstern | 2017-05-30 |
| 9665919 | Digital watermarking methods, apparatus and systems | Ravi K. Sharma | 2017-05-30 |
| 9621760 | Information coding and decoding in spectral differences | Geoffrey B. Rhoads | 2017-04-11 |
| 9618327 | Methods and arrangements for object pose estimation | John D. Lord | 2017-04-11 |
| 9607350 | Steganographic encoding and decoding | Ravi K. Sharma, Tony F. Rodriguez | 2017-03-28 |
| 9600754 | Machine-readable glass | Tony F. Rodriguez, Kristyn R. Falkenstern | 2017-03-21 |
| 9582844 | Detection from two chrominance directions | — | 2017-02-28 |