Issued Patents All Time
Showing 1–25 of 162 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12337609 | Encoding signals with fluorescing inks | Ajith M. Kamath | 2025-06-24 |
| 12333624 | Modulating surface topcoats to embed digital watermarking | Kristyn R. Falkenstern | 2025-06-17 |
| 12322004 | Embedding signals in a raster image processor | Tomas Filler, John Stach | 2025-06-03 |
| 11952173 | Signal encoding for aluminum alloy containers | Kristyn R. Falkenstern | 2024-04-09 |
| 11810378 | Data hiding through optimization of color error and modulation error | Tomas Filler, Kristyn R. Falkenstern, Yang Bai | 2023-11-07 |
| 11798116 | Signal encoding based on spectral requirements | Kristyn R. Falkenstern | 2023-10-24 |
| 11756148 | Signal encoding for difficult environments | Kristyn R. Falkenstern | 2023-09-12 |
| 11741567 | Digital watermarking and data hiding with clear topcoats | Kristyn R. Falkenstern, Vojtech Holub, Tony F. Rodriguez | 2023-08-29 |
| 11665302 | Signal encoding for aluminum alloy containers | Kristyn R. Falkenstern | 2023-05-30 |
| 11657469 | Utilizing dependency between watermark visibility and location of image sample in color space for embedded signal color direction | Kristyn R. Falkenstern | 2023-05-23 |
| 11643253 | Signal encoding for aluminum alloy containers | Kristyn R. Falkenstern | 2023-05-09 |
| 11560005 | Counterfeit detection using machine readable indicia | Kristyn R. Falkenstern, Tomas Filler | 2023-01-24 |
| 11501405 | Signal encoding for inks with low reflectivity | Kristyn R. Falkenstern | 2022-11-15 |
| 11455702 | Weights embedded to minimize visibility change | John Stach | 2022-09-27 |
| 11386281 | Coordinated illumination and image signal capture for enhanced signal detection | Jacob L. Boles, John D. Lord | 2022-07-12 |
| 11354767 | Signal encoding for physical objects including dark ink | Jay Sperry, Kristyn R. Falkenstern | 2022-06-07 |
| 11288472 | Cart-based shopping arrangements employing probabilistic item identification | Tony F. Rodriguez, Bruce L. Davis, Geoffrey B. Rhoads, Eric D. Evans, Rebecca L. Gerlach +2 more | 2022-03-29 |
| 11263829 | Using a predicted color for both visibility evaluation and signal robustness evaluation | Tomas Filler, Kristyn R. Falkenstern, Yang Bai | 2022-03-01 |
| 11238556 | Embedding signals in a raster image processor | Tomas Filler, John Stach | 2022-02-01 |
| 11062418 | Digital watermarking and data hiding with narrow-band absorption materials | Kristyn R. Falkenstern, Vojtech Holub, Tony F. Rodriguez | 2021-07-13 |
| 11055805 | Utilizing dependency between watermark visibility and location of image sample in color space for embedded signal color direction | Kristyn R. Falkenstern | 2021-07-06 |
| 11023992 | Signal encoding for difficult environments | Kristyn R. Falkenstern | 2021-06-01 |
| 11010857 | Signal encoding based on spectral requirements | Kristyn R. Falkenstern | 2021-05-18 |
| 10987960 | Counterfeit detection using machine readable indicia | Kristyn R. Falkenstern, Tomas Filler | 2021-04-27 |
| 10783601 | Digital watermarking and signal encoding with activable compositions | Tony F. Rodriguez, Kristyn R. Falkenstern | 2020-09-22 |