Folsom, CA, United States of America

Saikat Mandal

This inventor holds 21 USPTO granted patents and 4 published patent applications and 2 EPO patents, primarily in Ray Tracing Technology. Top assignee: Intel Corporation. Active years: 2018-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Saikat Mandal. Retrieved from https://idiyas.com/inventor/saikat-mandal

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank
USPTO Granted Patents = 21 

% Patents Active = 100.0


Average Co-Inventor Count = 4.4

ph-index = 3

Forward Citations = 31(Granted Patents)


Location History:

  • Folsom, CA (US) (2018 - 2023)
  • Sacramento, CA (US) (2020 - 2024)

Company Filing History:


Years Active: 2018-2026

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Areas of Expertise:
Ray Tracing
Depth Testing
Graphics Processing
Sorting Operation
Hierarchical Depth Buffer
Pixel Compression
Mask Accumulation
Cache Lines
Transformation Circuitry
Latency Optimization
Z-Planes
Stencil Test
21 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Saikat Mandal: Patents and Achievements

Introduction: Saikat Mandal, a prominent inventor based in Folsom, California, has made significant strides in the field of graphics processing technology. With a total of 18 patents to his name, his work focuses on innovative methods that enhance the performance and efficiency of graphics processors.

Latest Patents: Among Saikat's latest patents is the "Generation and storage of compressed Z-planes in graphics processing." This patent describes a processor that utilizes a rasterizer to generate pixel data fragments, incorporating a depth pipeline with a first and second depth test hardware. This innovative approach allows for the efficient compression of depth planes and the updating of depth buffers, ensuring that the pixel data fragments meet specific coverage requirements. Another noteworthy patent is "Opportunistic late depth testing to prevent stalling for overlapping cache lines," which presents a sophisticated method for determining cache line allocation in graphics processors. This ensures that early depth testing is managed effectively, improving overall processing efficiency.

Career Highlights: Saikat Mandal's career is closely linked with his contributions to Intel Corporation, where he applies his extensive knowledge of graphics processing. His expertise in managing complexity within graphic systems has led to his recognition in the field. The number of patents he holds attests to his pivotal role in advancing technology in graphics processing.

Collaborations: Throughout his career, Saikat has collaborated with notable colleagues, including Vasanth Ranganathan and Prasoonkumar Surti. These collaborations have enriched his projects and brought together a synergy of ideas, fostering an environment of innovation and creativity.

Conclusion: In summary, Saikat Mandal represents a remarkable figure in the realm of graphics processing innovation. With his 18 patents and noteworthy contributions to Intel Corporation, he continually pushes the boundaries of what is possible in technology. His collaborations and inventive spirit set a significant benchmark for future developments in the field.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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