Issued Patents All Time
Showing 25 most recent of 55 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12210172 | Diffuser combining a multi-faceted surface and a lens-covered surface to provide specific light distributions | Hector Andres Porras Soto, Howard G. Lange | 2025-01-28 |
| 12181690 | Micro-optic anticounterfeiting elements for currency and other items using virtual lens systems | Hector Andres Porras Soto | 2024-12-31 |
| 11961036 | Multilayered method and apparatus to facilitate the accurate calculation of freight density, area, and classification and provide recommendations to optimize shipping efficiency | Michael Wagner, Terrance J. Henderson, II, Christine Henderson | 2024-04-16 |
| 11908965 | Solar photovoltaic (PV) panels or devices with infrared (IR) reflecting films for enhanced efficiency | — | 2024-02-20 |
| 11835741 | Multi-faceted diffuser providing specific light distributions from a light source | Hector Andres Porras Soto, Howard G. Lange | 2023-12-05 |
| 11808956 | Diffuser combining a multi-faceted surface and a lens-covered surface to provide specific light distributions | Hector Andres Porras Soto, Howard G. Lange | 2023-11-07 |
| 11448863 | Method of fabricating arrays of individually oriented micro mirrors for use in imaging security devices | Hector Andres Porras Soto, Howard G. Lange | 2022-09-20 |
| 11379788 | Multilayered method and apparatus to facilitate the accurate calculation of freight density, area, and classification and provide recommendations to optimize shipping efficiency | Michael Wagner, Terrance J. Henderson, II, Christine Henderson | 2022-07-05 |
| 10914875 | Multi-faceted diffuser providing specific light distributions from a light source | Hector Andres Porras Soto, Howard G. Lange | 2021-02-09 |
| 10901191 | Method of fabricating arrays of individually oriented micro mirrors for use in imaging security devices | Hector Andres Porras Soto, Howard G. Lange | 2021-01-26 |
| 10583681 | Method of manufacturing items with lens-based security features using multiple lenses dedicated to individual colors | Hector Andres Porras Soto | 2020-03-10 |
| 10369832 | Optical security elements with opaque masks for enhanced lens-to-printed pixel alignment | Hector Andres Porras Soto | 2019-08-06 |
| 10317691 | Arrays of individually oriented micro mirrors providing infinite axis activation imaging for imaging security devices | Hector Andres Porras Soto, Howard G. Lange | 2019-06-11 |
| 10279617 | Lens-based security features with multiple lenses dedicated to individual colors for currency and brand authentication | Hector Andres Porras Soto | 2019-05-07 |
| 10189294 | Arrays of individually oriented micro mirrors for use in imaging security devices for currency and brand authentication | Hector Andres Porras Soto, Howard G. Lange | 2019-01-29 |
| 9786253 | Conversion of a digital stereo image into multiple views with parallax for 3D viewing without glasses | Hector Andres Porras Soto, Kevin Karsch | 2017-10-10 |
| 9701150 | Pixel mapping, arranging, and imaging for round and square-based lens arrays to achieve full volume 3D and multi-directional motion | Hector Andres Porras Soto | 2017-07-11 |
| 9592700 | Pixel mapping and printing for micro lens arrays to achieve dual-axis activation of images | Hector Andres Porras Soto | 2017-03-14 |
| 9482791 | Slant lens interlacing with linearly arranged sets of lenses | Hector Andres Porras Soto | 2016-11-01 |
| 9477033 | Multi-layered waveguide for capturing solar energy | — | 2016-10-25 |
| 9383588 | Slanted lens interlacing | Hector Andres Porras Soto | 2016-07-05 |
| 9132690 | Pixel mapping, arranging, and imaging for round and square-based micro lens arrays to achieve full volume 3D and multi-directional motion | Hector Andres Porras Soto | 2015-09-15 |
| 9052518 | Slant lens interlacing with linearly arranged sets of lenses | Hector Andres Porras Soto | 2015-06-09 |
| 9019613 | Pixel mapping and printing for micro lens arrays to achieve dual-axis activation of images | Hector Andres Porras Soto | 2015-04-28 |
| 8921681 | Photovoltaic (PV) enhancement films or protective covers for enhancing solar cell efficiences | Howard G. Lange, Seth Weiss | 2014-12-30 |