For the Inventor, By the Inventor

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Sunnyvale, CA, United States of America

Vivante Corporation

USPTO Granted Patents = 28

EPO Patents = 13

Trademarks = 2

Forward Citations = 85

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22 inventors (with patents filed for the assignee):

Mike M Cai (11 out of 14 patents)

Lefan Zhong (9 out of 11 patents)

Frido Garritsen (6 out of 14 patents)

4. Mankit Lo (4 out of 11 patents)

5. Jean-Didier Allegrucci (3 out of 24 patents)

6. Abdulkadir Utku Diril (3 out of 4 patents)

7. Anthony Ya-Nai Tai (3 out of 3 patents)

8. Huiming Zhang (2 out of 16 patents)

9. Keith Lee (2 out of 2 patents)

10. Mike M Kai (2 out of 2 patents)

11. J D Allegrucci (2 out of 2 patents)

12. Ming Chen (2 out of 3 patents)

13. Shang-Hung Lin (1 out of 32 patents)

14. Guosong Li (1 out of 2 patents)

15. Zhenyu Wang (1 out of 1 patent)

Core Competencies:

Convolution Neural Network

FIFO Buffer

Memory Access

Trigonometric Functions

Tile-based Compression

Digital Filtering

Rasterization

Texture Computation

Graphics Bandwidth

Virtual Memory

De-ringing Filter

Multi-threaded Processing

28 patents: Sort by Forward Citations

1. 11200495 - Pruning and retraining method for a convolution neural network (2021-12-14),

2. 10585623 - Software defined FIFO buffer for multithreaded access (2020-03-10),

3. 10242311 - Zero coefficient skipping convolution neural network engine (2019-03-26),

4. 9977619 - Transfer descriptor for memory access commands (2018-05-22),

5. 9928117 - Hardware access counters and event generation for coordinating multithreaded processing (2018-03-27),

6. 9875084 - Calculating trigonometric functions using a four input dot product circuit (2018-01-23),

7. 9703530 - Systems and methods for computing mathematical functions (2017-07-11),

8. 9600236 - Systems and methods for computing mathematical functions (2017-03-21),

9. 9460525 - Tile-based compression and decompression for graphic applications (2016-10-04),

10. 9349213 - Tile-based accumulative multi-layer alpha blending systems and methods (2016-05-24),

11. 9077313 - Low power and low memory single-pass multi-dimensional digital filtering (2015-07-07),

12. 8907964 - System and method for dynamically reconfiguring a vertex cache (2014-12-09),

13. 8554008 - Anti-aliasing system and method (2013-10-08),

14. 8553046 - Thin-line detection apparatus and method (2013-10-08),

15. 8487948 - Apparatus and method for texture level of detail computation (2013-07-16),

Vivante Corporation, based in Sunnyvale, California, specializes in advanced semiconductor technology and system-on-chip (SoC) solutions. The company focuses on developing innovative products that enhance performance and efficiency in various applications, including mobile devices, automotive systems, and IoT solutions. With a commitment to pushing the boundaries of technology, Vivante plays a significant role in the evolution of high-performance computing and integrated circuit design, catering to a diverse range of industries.

Profile summary based on public USPTO records.

Company Badge

USPTO Data Jan 1 1976 - Sep 29 2026

28 Patents

#147 in Sunnyvale, CA

#2,845 in California

#11,997 in US

#23,244 in the World

Sunnyvale, CA, United States of America

Vivante Corporation

Forward Citations = 85

22 inventors:

Mike M Cai (11 out of 14 patents)

Lefan Zhong (9 out of 11 patents)

Frido Garritsen (6 out of 14 patents)

4. Mankit Lo (4 out of 11 patents)

5. Jean-Didier Allegrucci (3 out of 24 patents)

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