Issued Patents All Time
Showing 1–25 of 57 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12205331 | Data compression for multidimensional time series data | — | 2025-01-21 |
| 11790559 | Data compression for multidimensional time series data | — | 2023-10-17 |
| 11276204 | Data compression for multidimensional time series data | — | 2022-03-15 |
| 10451482 | Determination of color characteristics of objects using spatially modulated light | Joerg Martini, Marshall W. Bern, Noble M. Johnson, Peter Kiesel, Bowen Cheng +1 more | 2019-10-22 |
| 10260858 | Spatial modulation of light to determine object length | Joerg Martini, Marshall W. Bern, Noble M. Johnson, Peter Kiesel, Bowen Cheng +1 more | 2019-04-16 |
| 9952033 | Spatial modulation of light to determine object length | Joerg Martini, Marshall W. Bern, Noble M. Johnson, Peter Kiesel, Bowen Cheng +1 more | 2018-04-24 |
| 9859917 | Enhanced data compression for sparse multidimensional ordered series data | — | 2018-01-02 |
| 9571122 | Enhanced data compression for sparse multidimensional ordered series data | — | 2017-02-14 |
| 9528925 | Spatial modulation of light to determine object position | Joerg Martini, Marshall W. Bern, Noble M. Johnson, Peter Kiesel, Bowen Cheng +1 more | 2016-12-27 |
| 9514103 | Effective system and method for visual document comparison using localized two-dimensional visual fingerprints | — | 2016-12-06 |
| 9385751 | Enhanced data compression for sparse multidimensional ordered series data | — | 2016-07-05 |
| 9307293 | Collaborative video application for remote servicing | Michael Roberts, Shane P. Ahern, Anselm Hook | 2016-04-05 |
| 9207066 | Spatial modulation of light to determine dimensional characteristics of objects in a flow path | Joerg Martini, Marshall W. Bern, Noble M. Johnson, Peter Kiesel, Bowen Cheng +1 more | 2015-12-08 |
| 8917908 | Distributed object tracking for augmented reality application | Michael Roberts, Anselm Hook, James M. A. Begole | 2014-12-23 |
| 8750624 | Detection of duplicate document content using two-dimensional visual fingerprinting | — | 2014-06-10 |
| 8554021 | Finding similar content in a mixed collection of presentation and rich document content using two-dimensional visual fingerprints | — | 2013-10-08 |
| 8548193 | Method and apparatus for navigating an electronic magnifier over a target document | Eric Saund, Lawrence Lee | 2013-10-01 |
| 8233722 | Method and system for finding a document image in a document collection using localized two-dimensional visual fingerprints | Eric Saund, William C. Janssen, Jr., Russel R. Atkinson | 2012-07-31 |
| 8233716 | System and method for finding stable keypoints in a picture image using localized scale space properties | — | 2012-07-31 |
| 8144947 | System and method for finding a picture image in an image collection using localized two-dimensional visual fingerprints | — | 2012-03-27 |
| 8086039 | Fine-grained visual document fingerprinting for accurate document comparison and retrieval | — | 2011-12-27 |
| 7835044 | Method for tetrahedral interpolation computations using data-level parallelism | Alejandro E. Brito | 2010-11-16 |
| 7542164 | Common exchange format architecture for color printing in a multi-function system | Fritz Francis Ebner, Donald J. Curry, Francis K. Tse, Peter A. Crean, David Birnbaum +1 more | 2009-06-02 |
| 7532363 | Apparatus and methods for de-screening scanned documents | Donald J. Curry, Asghar Nafarieh | 2009-05-12 |
| 7456982 | Segmentation method and system for multiple raster content (MRC) representation of documents | Donald J. Curry, Asghar Nafarieh | 2008-11-25 |