Ratto; Patrick
Patent Applications and Registrations
Patent applications and USPTO patent grants for Ratto; Patrick.The latest application filed is for "apparatus and methods for image decoding".
- Ratto; Patrick - Burnaby CA
| Patent | Date |
|---|---|
| Progressive block encoding using region analysis Grant 9,351,007 - Hobbs , et al. May 24, 2 | 2016-05-24 |
| Progressive block encoding using region analysis Grant 9,020,045 - Hobbs , et al. April 28, 2 | 2015-04-28 |
| Methods for encoding an image Grant 8,731,314 - Hobbs , et al. May 20, 2 | 2014-05-20 |
| Apparatus and methods for image decoding Grant 8,594,137 - Hobbs , et al. November 26, 2 | 2013-11-26 |
| Group encoding of wavelet precision Grant 8,411,978 - Hobbs , et al. April 2, 2 | 2013-04-02 |
| Progressive block encoding using region analysis Grant 8,345,768 - Hobbs , et al. January 1, 2 | 2013-01-01 |
| Apparatus for block-selected encoding of a digital video signal Grant 8,315,468 - Hobbs , et al. November 20, 2 | 2012-11-20 |
| Progressive block encoding using region analysis Grant 8,107,527 - Hobbs , et al. January 31, 2 | 2012-01-31 |
| Methods and apparatus for encoding a digital video signal Grant 8,077,989 - Hobbs , et al. December 13, 2 | 2011-12-13 |
| Pixel selective wavelet transform methods Grant 8,036,473 - Ratto , et al. October 11, 2 | 2011-10-11 |
| Methods and apparatus for encoding a digital video signal Grant 7,822,278 - Hobbs , et al. October 26, 2 | 2010-10-26 |
| Apparatus and methods for image decoding App 20080198270 - Hobbs; David Victor ; et al. | 2008-08-21 |
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