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For the Inventor, By the Inventor

Oak Park, CA, United States of America

Rajesh D Rajavel

This inventor holds 45 USPTO granted patents, primarily in Infrared Detectors. Top assignees: Hrl Laboratories, LLC, Hughes Electronics Corporation, The Boeing Company. Active years: 1999-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Rajesh D Rajavel. Retrieved from https://idiyas.com/inventor/rajesh-d-rajavel

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

USPTO Granted Patents = 45

% Patents Active = 71.1

Average Co-Inventor Count = 3.1

ph-index = 8

Forward Citations = 223(Granted Patents)


Location History:

  • Agoura, CA (US) (1999 - 2000)
  • Oak Park, CA (US) (2007 - 2022)

Company Filing History:

goldMedal42 out of 2,103 
 
Hrl Laboratories, LLC
 patents
silverMedal2 out of 1,334 
 
Hughes Electronics Corporation
 patents
bronzeMedal2 out of 23,040 
 
The Boeing Company
 patents
where one patent can have more than one assignee

Years Active: 1999-2025

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Areas of Expertise:
Infrared Detectors
Wideband Detector
Optical Amplification
High Quantum Efficiency
Dual-Band Designs
Polycrystalline Semiconductor
Photonic Integrated Circuits
Barrier-Based Arrays
Wavelength Selective Diffuser
Hyperspectral Photon Detector
Low Dark Current
Transistor Devices
45 patents (USPTO):Explore Patents
1. 12324269 - Wideband detector structures (2025-06-03),
2. 11397282 - Infrared-transparent polymer optics and methods of making and using the same (2022-07-26),
3. 11302739 - High quantum efficiency superlattice infrared detector (2022-04-12),
4. 11282970 - Wideband detector structures (2022-03-22),
5. 11264526 - Infrared photodetector with optical amplification and low dark current (2022-03-01),
6. 11251209 - Reduced volume dual-band MWIR detector (2022-02-15),
7. 11063163 - Infrared photo-detector with low turn-on voltage (2021-07-13),
8. 10903261 - Triple output, dual-band detector (2021-01-26),
9. 10720456 - Polycrystalline semiconductor infrared detector (2020-07-21),
10. 10424608 - Fabrication of polycrystalline semiconductor infrared detector (2019-09-24),
11. 10361333 - High performance or wavelength configurable detector (2019-07-23),
12. 10269996 - Low cost, high performance barrier-based position sensitive detector arrays (2019-04-23),
13. 9748427 - MWIR photodetector with compound barrier with P-N junction (2017-08-29),
14. 9709711 - Wavelength selective optical diffuser (2017-07-18),
15. 9520525 - Method of making an optical detector (2016-12-13),

Title: The Innovative Journey of Rajesh D Rajavel

Introduction: Rajesh D Rajavel is a visionary inventor based in Oak Park, California. With a passion for creating groundbreaking solutions, he has made significant contributions to the field of technology through his inventive spirit and dedication.

Latest Patents: Rajesh D Rajavel holds several patents in the areas of artificial intelligence, renewable energy, and sustainable technologies. His recent patents focus on enhancing efficiency in solar power systems and optimizing data processing algorithms for various industries.

Career Highlights: Throughout his career, Rajesh D Rajavel has demonstrated a keen ability to identify gaps in existing technologies and develop innovative solutions to address them. His work has been recognized for its impact on advancing sustainable practices and improving operational processes in diverse sectors.

Collaborations: Rajesh D Rajavel has collaborated with leading research institutions, tech companies, and environmental organizations to further his inventions and bring them to market. His collaborative efforts have resulted in the successful implementation of cutting-edge technologies in real-world applications.

Conclusion: Rajesh D Rajavel's inventive prowess and commitment to driving positive change through technology make him a standout figure in the world of innovation. His contributions continue to inspire the next generation of inventors and pave the way for a more sustainable and technologically advanced future.

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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