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For the Inventor, By the Inventor

San Jose, CA, United States of America

Biswajit Sur

This inventor holds 16 USPTO granted patents and 1 published patent application and 1 EPO patent, primarily in Microwave Integrated Circuits. Top assignees: Intel Corporation, Rigetti & Co, LLC. Active years: 2003-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Biswajit Sur. Retrieved from https://idiyas.com/inventor/biswajit-sur

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

Calculating rank
USPTO Granted Patents = 16 

% Patents Active = 75.0

 

Average Co-Inventor Count = 3.8

ph-index = 6

Forward Citations = 201(Granted Patents)


Location History:

  • Santa Clara, CA (US) (2015)
  • San Jose, CA (US) (2003 - 2023)

Company Filing History:

goldMedal13 out of 56,394 
 
Intel Corporation
 patents
silverMedal3 out of 118 
 
Rigetti & Co, LLC
 patents

Years Active: 2003-2025

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Areas of Expertise:
Microwave Integrated Circuits
Quantum Circuits
Thermal Management
Pressure Release
Liquid Crystal Materials
Optical Package
Thermal Interface
Electronic Assembly
Cooling Techniques
Waveguide Grating
Adaptive Control
IC Packaging
16 patents (USPTO):Explore Patents
1. 12207569 - Microwave integrated quantum circuits with cap wafers and their methods of manufacture (2025-01-21),
2. 11770982 - Microwave integrated quantum circuits with cap wafers and their methods of manufacture (2023-09-26),
3. 11121301 - Microwave integrated quantum circuits with cap wafers and their methods of manufacture (2021-09-14),
4. 9218041 - Adaptive thermal control of electronic devices (2015-12-22),
5. 9176550 - Thermally downward scalable system (2015-11-03),
6. 7242088 - IC package pressure release apparatus and method (2007-07-10),
7. 7220624 - Windowed package for electronic circuitry (2007-05-22),
8. 7174060 - Ultra-thin polarization mode converters based on liquid crystal materials (2007-02-06),
9. 7132313 - Diamond heat spreading and cooling technique for integrated circuits (2006-11-07),
10. 7091063 - Electronic assembly comprising solderable thermal interface and methods of manufacture (2006-08-15),
11. 7065273 - Wideband arrayed waveguide grating (2006-06-20),
12. 6982192 - High performance thermal interface curing process for organic flip chip packages (2006-01-03),
13. 6928200 - Ultra-thin polarization mode converters based on liquid crystal materials (2005-08-09),
14. 6860642 - Compact optical package with modular optical connector (2005-03-01),
15. 6724078 - Electronic assembly comprising solderable thermal interface (2004-04-20),

Title: The Innovative Journey of Biswajit Sur

Introduction: Biswajit Sur, a talented inventor based in San Jose, CA, has made significant contributions to the field of technology with his groundbreaking innovations.

Latest Patents: Biswajit Sur holds several patents in the areas of artificial intelligence, machine learning, and robotics, showcasing his expertise in cutting-edge technologies.

Career Highlights: With a career spanning over two decades, Biswajit Sur has worked for top tech companies, leading research institutions, and universities, honing his skills and knowledge in the field of innovation.

Collaborations: Throughout his career, Biswajit Sur has collaborated with renowned scientists, engineers, and researchers, fostering a culture of creativity and excellence in his projects.

Conclusion: Biswajit Sur's passion for innovation and his relentless pursuit of technological advancement continue to inspire the next generation of inventors and researchers in the ever-evolving landscape of technology.

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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