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For the Inventor, By the Inventor

Renton, WA, United States of America

Stephan R Yhann

USPTO Granted Patents = 13

Average Co-Inventor Count = 1.5

ph-index = 8

Forward Citations = 196(Granted Patents)


Location History:

  • Seattle, WA (US) (2003 - 2005)
  • Renton, WA (US) (2000 - 2011)

Company Filing History:

goldMedal13 out of 6,930 
 
Adobe, Inc.
 patents

Years Active: 2000-2011

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13 patents (USPTO):Explore Patents
1. 8068106 - Rendering cubic Bézier curves as quadratic curves using a GPU (2011-11-29),
2. 8044955 - Dynamic tessellation spreading for resolution-independent GPU anti-aliasing and rendering (2011-10-25),
3. 7952580 - Classification of exterior and interior triangles for artwork rendering (2011-05-31),
4. 7928984 - Efficient data packaging for rendering bézier curves on a GPU (2011-04-19),
5. 7868887 - Rendering rational quadratic Bézier curves on a GPU (2011-01-11),
6. 7777758 - Automatic trapping of drop shadows (2010-08-17),
7. 7719546 - Processing illustrations using stored information (2010-05-18),
8. 7242415 - Processing illustrations using stored information (2007-07-10),
9. 7046403 - Image edge color computation (2006-05-16),
10. 6882341 - Converting bitmap objects to polygons (2005-04-19),
11. 6639593 - Converting bitmap objects to polygons (2003-10-28),
12. 6515763 - Vignette recognition and compression (2003-02-04),
13. 6031544 - Vector map planarization and trapping (2000-02-29),

Title: The Innovations of Stephan R. Yhann

Introduction

Stephan R. Yhann, a prominent inventor based in Renton, WA, has made significant contributions to the world of technology with an impressive portfolio of 13 patents. Yhann’s work primarily revolves around graphics processing and rendering, indicating a keen focus on enhancing visual technology.

Latest Patents

Among his latest innovations, two patents stand out for their groundbreaking approaches to rendering graphics. The first patent focuses on "Rendering cubic Bézier curves as quadratic curves using a GPU." This innovative method allows for the automatic generation of a series of quadratic Bézier curves that approximate a cubic Bézier curve, which can be efficiently rendered using a graphics processing unit (GPU).

The second notable patent is titled "Dynamic tessellation spreading for resolution-independent GPU anti-aliasing and rendering." This invention introduces a method where an offset vector is determined for each vertex that defines an original path. The vertices and their corresponding offset vectors are processed by a GPU, generating a spread path that efficiently adjusts each vertex and renders the path to the target device, ensuring high-quality visual output.

Career Highlights

Stephan R. Yhann is currently employed at Adobe Systems Inc., where he applies his expertise to contribute to innovative graphics solutions. His experience and insights potentially shape the software applications that countless users utilize daily.

Collaborations

Throughout his career, Yhann has collaborated with talented professionals, including Prasun Choudhury and Dejan Markovic. These partnerships reflect a shared commitment to advancing technology and cultivating an environment of innovation at Adobe Systems Inc.

Conclusion

Stephan R. Yhann exemplifies the spirit of innovation in the field of graphics technology. With a solid track record of patents and collaborations, Yhann continues to push the boundaries of what’s possible in rendering techniques, making significant impacts within the industry. His work serves not only as a testament to his talent as an inventor but also as a source of inspiration for future developments in technology.

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