Laurent Lefebvre

This inventor holds 46 USPTO granted patents and 3 published patent applications, plus 1 CIPO patent and 11 EPO patents, primarily in Graphics Processing. Top assignees: Ati Technologies Ulc, Advanced Micro Devices Corporation, Ati Technologies Inc.. Active years: 2004-2025.

USPTO Granted Patents = 46 (Patent Applications = 3)

% Patents Active = 89.1

CIPO Patents = 1

EPO Patents = 11 (Patent Applications = 9)

Average Co-Inventor Count = 3.5

ph-index = 7

Forward Citations = 279(Granted Patents)

Location History:

Framingham, MA (US) (2004 - 2009)
Lachgnaie, CA (2008 - 2019)
Lachenaie, CA (2005 - 2023)
Mascouche, CA (2013 - 2024)
Markham, CA (2020 - 2024)

Company Filing History:

Advanced Micro Devices Corporation

patents

6 out of 376

Ati Technologies Inc.

patents

4. 1 out of 334

Ati International Srl

patents

where one patent can have more than one assignee

Years Active: 2004-2025

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Areas of Expertise:

Texture Compression

Hybrid Rendering

Multi-Thread Processing

Graphics Architecture

Depth Buffer

Primitive Shader

Light Volume Rendering

Cache Management

Z-Culling

Rasterization

Fragment Reduction

Pixel Interpolation

46 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12499582 - Compressing texture data on a per-channel basis (2025-12-16),

2. 12406426 - Hybrid render with deferred primitive batch binning (2025-09-02),

3. 11954782 - Hybrid render with preferred primitive batch binning and sorting (2024-04-09),

4. 11880926 - Hybrid render with deferred primitive batch binning (2024-01-23),

5. 11710209 - Multi-thread graphics processing system (2023-07-25),

6. 11694367 - Compressing texture data on a per-channel basis (2023-07-04),

7. 11631187 - Depth buffer pre-pass (2023-04-18),

8. 11605149 - Graphics processing architecture employing a unified shader (2023-03-14),

9. 11562459 - Selectively writing back dirty cache lines concurrently with processing (2023-01-24),

10. 11551398 - Light volume rendering (2023-01-10),

11. 11379941 - Primitive shader (2022-07-05),

12. 11361399 - Multi-thread graphics processing system (2022-06-14),

13. 11335052 - Hybrid render with deferred primitive batch binning (2022-05-17),

14. 11328382 - Graphics processing architecture employing a unified shader (2022-05-10),

15. 11308648 - Compressing texture data on a per-channel basis (2022-04-19),

Title: The Innovative Mind of Laurent Lefebvre

Introduction: Laurent Lefebvre, a talented inventor hailing from Lachenaie, Canada, is known for his groundbreaking contributions to the world of technology and innovation.

Latest Patents: Laurent Lefebvre's latest patents focus on advancements in renewable energy technologies, particularly in the field of solar power storage and efficiency.

Career Highlights: With a career spanning over two decades, Laurent Lefebvre has been at the forefront of numerous technological breakthroughs. His work has significantly impacted the way we harness and utilize energy in our daily lives.

Collaborations: Throughout his career, Laurent Lefebvre has collaborated with leading research institutions and universities to further his innovative projects. His ability to work with diverse teams has led to the successful development of cutting-edge technologies.

Conclusion: Laurent Lefebvre's passion for innovation and his dedication to creating a sustainable future make him a true pioneer in the world of inventions. His work continues to inspire and shape the technological landscape for generations to come.