Andrew Evan Gruber

This inventor holds 142 USPTO granted patents and 40 published patent applications and 39 EPO patents, primarily in Graphics Processing (CPC class G06T1-20). Top assignees: Qualcomm Incorporated, Ati Technologies Ulc, Ati International Srl. Active years: 2000-2026.

USPTO Granted Patents = 142 (Patent Applications = 40)

% Patents Active = 89.4

EPO Patents = 39 (Patent Applications = 48)

Average Co-Inventor Count = 3.2

ph-index = 13

Forward Citations = 812(Granted Patents)

Forward Citations (Not Self Cited) = 680(Dec 10, 2025)

Inventors with similar research interests:

🔬 See more inventors

Location History:

Arlingtion, MA (US) (2004)
Arlington, DC (US) (2015)
Arlington, MA (US) (2000 - 2024)

Company Filing History:

96 out of 44,831

Qualcomm Incorporated

Ati International Srl

patents

4. 8 out of 376

Ati Technologies Inc.

patents

5. 2 out of 13,161

Advanced Micro Devices Corporation

patents

where one patent can have more than one assignee

Years Active: 2000-2026

Loading Chart...

Areas of Expertise:

Graphics Processing

GPU Optimization

Rendering Techniques

Shader Execution

Matrix Multiplication

Image Processing

Anti-Aliasing

Machine Learning

Texture Filtering

Ray Tracing

Visibility Generation

Dynamic Wave Pairing

142 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12730749 - Hardware descriptor mapping (2026-09-08),

2. 12718313 - State programming overhead reduction (2026-08-25),

3. 12682539 - Sliced graphics processing unit (GPU) architecture in processor-based devices (2026-07-14),

4. 12675937 - Sliced graphics processing unit (GPU) architecture in processor-based devices (2026-07-07),

5. 12555302 - Persistent graphics memory for render targets (2026-02-17),

6. 12444119 - Rasterization of compute workloads (2025-10-14),

7. 12412331 - Methods and apparatus for selection of rendering modes (2025-09-09),

8. 12380625 - Methods and apparatus for selection of rendering modes (2025-08-05),

9. 12254555 - Single pass anti-ringing clamping enabled image processing (2025-03-18),

10. 12249021 - Accelerated bounding volume hierarchy (BVH) traversal for ray tracing (2025-03-11),

11. 12229864 - Runtime mechanism to optimize shader execution flow (2025-02-18),

12. 12229215 - Performing matrix multiplication in a streaming processor (2025-02-18),

13. 12211143 - Patched shading in graphics processing (2025-01-28),

14. 12079897 - Visibility generation improvements in tile based GPU architectures (2024-09-03),

15. 12067666 - Run-time mechanism for optimal shader (2024-08-20),

Title: Innovator Spotlight: Andrew Evan Gruber - Revolutionizing Graphics Processing

Introduction:

Andrew Evan Gruber, a prolific inventor in the field of graphics processing, hails from Arlington, MA (US). With an impressive track record of 127 patents, Gruber has been at the forefront of innovation in the tech industry.

Latest Patents:

1. Fast incremental shared constants: Gruber's invention introduces a groundbreaking system for updating shared constant data in draw calls efficiently. This method ensures seamless communication between the CPU and GPU, optimizing performance in graphics processing.

2. Dedicated bindless state processor: Gruber's patent focuses on enhancing bindless state processing in graphics processors. By utilizing a scalar processor dedicated to processing preamble sections, this innovation streamlines the execution of shader programs, leading to improved efficiency.

Career Highlights:

Gruber's expertise has been instrumental in shaping the technology landscape. He has made significant contributions during his tenure at companies such as Qualcomm Incorporated and ATI Technologies ULC (now known as ATI Technologies Inc.). His innovative thinking and dedication to excellence have set new standards in the industry.

Collaborations:

Throughout his career, Gruber has collaborated with top talents in the field, including esteemed individuals like Stephen L Morein and Yun Du. Together, they have pushed the boundaries of graphics processing, driving innovation and transforming ideas into reality.

Conclusion:

Andrew Evan Gruber's visionary work in graphics processing has left an indelible mark on the industry. His relentless pursuit of excellence and commitment to innovation continue to inspire future generations of inventors. With a remarkable portfolio of patents and a legacy of groundbreaking inventions, Gruber stands as a true pioneer in the world of technology.