Yhann; Stephan R.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Yhann; Stephan R..The latest application filed is for "automatic trapping of drop shadows".
- Yhann; Stephan R. - Renton WA
- Yhann; Stephan R. - Seattle WA
| Patent | Date |
|---|---|
| Rendering cubic Bezier curves as quadratic curves using a GPU Grant 8,068,106 - Yhann , et al. November 29, 2 | 2011-11-29 |
| Dynamic tessellation spreading for resolution-independent GPU anti-aliasing and rendering Grant 8,044,955 - Yhann October 25, 2 | 2011-10-25 |
| Classification of exterior and interior triangles for artwork rendering Grant 7,952,580 - Yhann , et al. May 31, 2 | 2011-05-31 |
| Efficient data packaging for rendering bezier curves on a GPU Grant 7,928,984 - Yhann , et al. April 19, 2 | 2011-04-19 |
| Rendering rational quadratic Bezier curves on a GPU Grant 7,868,887 - Yhann January 11, 2 | 2011-01-11 |
| Automatic trapping of drop shadows Grant 7,777,758 - Yhann , et al. August 17, 2 | 2010-08-17 |
| Processing illustrations using stored information Grant 7,719,546 - Yhann , et al. May 18, 2 | 2010-05-18 |
| Automatic trapping of drop shadows App 20080088643 - Yhann; Stephan R. ; et al. | 2008-04-17 |
| Processing illustrations using stored information Grant 7,242,415 - Yhann , et al. July 10, 2 | 2007-07-10 |
| Image edge color computation Grant 7,046,403 - Yhann May 16, 2 | 2006-05-16 |
| Converting bitmap objects to polygons Grant 6,882,341 - Yhann April 19, 2 | 2005-04-19 |
| Converting bitmap objects to polygons Grant 6,639,593 - Yhann October 28, 2 | 2003-10-28 |
| Converting bitmap objects to polygons App 20030193497 - Yhann, Stephan R. | 2003-10-16 |
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