Weybridge, United Kingdom

David Robert Baldwin

This inventor holds 62 USPTO granted patents, primarily in 3D Graphics Rendering (CPC class G06T). Top assignees: 3Dlabs Inc., Ltd., Ziilabs Inc. Ltd., Intel Corporation. Active years: 1991-2022.


% Patents Active = 80.6

Average Co-Inventor Count = 1.2

ph-index = 28

Forward Citations = 2,175(Granted Patents)

Forward Citations (Not Self Cited) = 2,123(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Weybridge, Surrey KT13 0H, GB (2005)
  • Surrey, GB (1998 - 2020)
  • Weybridge, GB (1991 - 2022)

Company Filing History:


Years Active: 1991-2022

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Areas of Expertise:
Image Display System
Ray Tracing
Antialiasing Optimization
Shader Caching
Graphic Memory Management
3D Graphics Binning
Texture Caching
Level of Detail Selection
Stochastic Super Sampling
Triangle Clipping
Instruction Set
Address Translation
62 patents (USPTO):Explore Patents

Title: Innovations and Contributions of David Robert Baldwin

Introduction: David Robert Baldwin, an accomplished inventor based in Weybridge, GB, has made significant strides in the field of technology with an impressive portfolio of 61 patents. His contributions have greatly influenced advancements in image processing and graphics, showcasing his prowess as a forward-thinking innovator.

Latest Patents: Among Baldwin's latest inventions is an “Image Display System with Visual Server.” This innovative system integrates one or more client computers in selective communication with a visual server that possesses image processing capabilities. The client computer generates image-modifying data for a created image and sends it to the visual server, which then processes this data to create a modified image. This modified image is transmitted as compressed data back to the client, which decompresses and displays it, allowing for sequential display of dynamic frames to support animation with intricate 3D graphics.

Another notable patent is the “Method and Apparatus for Sampling Pattern Generation for a Ray Tracing Architecture.” This technology involves a graphics processing apparatus that generates rays from image tiles and creates sample patterns for these rays. The generated samples exhibit randomness across the pixels of a frame, while maintaining repeatability across multiple frames.

Career Highlights: David Baldwin's career spans across reputable companies within the technology sector, including 3DLABS Inc. and Ziilabs Inc. His work in these organizations has contributed to his development as a leading inventor in graphics and imaging technologies.

Collaborations: Throughout his career, Baldwin has collaborated with esteemed colleagues such as Nicholas J. N. Murphy and Osman Kent. These partnerships have further enhanced his innovative capabilities and facilitated the development of groundbreaking technologies.

Conclusion: With 61 patents to his name, David Robert Baldwin stands out as a prominent inventor whose work continues to shape the advancements in image processing and graphics technology. His innovative spirit and collaborative nature have not only led to significant technological advancements but have also solidified his status in the field as a key contributor to modern imaging solutions.

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