Joseph P Grass

Title: Joseph P. Grass: Innovator in Graphics Processing Technology

Introduction

Joseph P. Grass is a notable inventor based in Menlo Park, CA (US). He has made significant contributions to the field of graphics processing, holding a total of 5 patents. His work focuses on advanced technologies that enhance the efficiency and capabilities of graphics rendering.

Latest Patents

One of Joseph P. Grass's latest patents is for a deferred shading graphics pipeline processor that incorporates advanced features. This innovative processor and method include various substructures designed to improve graphics rendering. Key elements of the processor may involve deferred shading, a tiled frame buffer, and multiple-stage hidden surface removal processing. In this graphics pipeline, hidden surface removal is performed prior to pixel coloring, which optimizes the rendering process. The pipeline processor consists of several units, including a command fetch and decode unit, a geometry unit, a mode extraction unit, a sort unit, a setup unit, a cull unit, a mode injection unit, a fragment unit, a texture unit, a Phong lighting unit, a pixel unit, and a backend unit.

Career Highlights

Joseph P. Grass has built a distinguished career in the technology sector, particularly at Apple Inc. His expertise in graphics processing has positioned him as a key player in the development of cutting-edge technologies that drive modern computing.

Collaborations

Throughout his career, Joseph has collaborated with talented individuals such as Jerome Francis Duluk, Jr. and Richard E. Hessel. These partnerships have contributed to the advancement of innovative solutions in graphics processing.

Conclusion

Joseph P. Grass is a prominent inventor whose work in graphics processing technology continues to influence the industry. His patents reflect a commitment to innovation and excellence in the field.