Kempf; Jeffrey M.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Kempf; Jeffrey M..The latest application filed is for "spatially multiplexed pulse width modulation".
- Kempf; Jeffrey M. - Allen TX
- Kempf; Jeffrey M. - Dallas TX
- Kempf; Jeffrey M. - Plano TX
| Patent | Date |
|---|---|
| Spatially multiplexed pulse width modulation Grant 8,947,475 - Clatanoff , et al. February 3, 2 | 2015-02-03 |
| Spatially Multiplexed Pulse Width Modulation App 20130100177 - Clatanoff; Todd A. ; et al. | 2013-04-25 |
| Aspect ratio distortion minimization Grant 8,306,350 - Kempf November 6, 2 | 2012-11-06 |
| System and method for local value adjustment Grant 8,139,851 - Kempf , et al. March 20, 2 | 2012-03-20 |
| Apparatus and method for film source reconstruction Grant 8,111,324 - Kempf February 7, 2 | 2012-02-07 |
| Aspect Ratio Distortion Minimization App 20100158405 - Kempf; Jeffrey M. | 2010-06-24 |
| Color Correction Based on Light Intensity in Imaging Systems App 20100079503 - Ramanath; Rajeev ; et al. | 2010-04-01 |
| Apparatus and Method for Film Source Reconstruction App 20090322940 - Kempf; Jeffrey M. | 2009-12-31 |
| System and Method for Local Value Adjustment App 20090238448 - Kempf; Jeffrey M. ; et al. | 2009-09-24 |
| System and method for local value adjustment Grant 7,512,268 - Kempf , et al. March 31, 2 | 2009-03-31 |
| Spatial-temporal multiplexing Grant 7,483,043 - Morgan , et al. January 27, 2 | 2009-01-27 |
| Real-time content based gamma adjustment for digital video display Grant 7,372,507 - Ikeda , et al. May 13, 2 | 2008-05-13 |
| Method and system for adaptive bit depth enhancement for displays Grant 7,265,766 - Kempf September 4, 2 | 2007-09-04 |
| System and method for sharpness filter for picture-smoothing architectures App 20060204123 - Kempf; Jeffrey M. ; et al. | 2006-09-14 |
| System and method for local saturation adjustment App 20060188153 - Kempf; Jeffrey M. ; et al. | 2006-08-24 |
| System and method for local value adjustment App 20060187232 - Kempf; Jeffrey M. ; et al. | 2006-08-24 |
| Real-time content based gamma adjustment for digital video display App 20060176407 - Ikeda; Roger M. ; et al. | 2006-08-10 |
| Quantization error diffusion for digital imaging devices Grant 7,076,110 - Kempf July 11, 2 | 2006-07-11 |
| Method and system for adaptive bit depth enhancement for displays App 20050134612 - Kempf, Jeffrey M. | 2005-06-23 |
| Quantization error diffusion for digital imaging devices App 20030031373 - Kempf, Jeffrey M. | 2003-02-13 |
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