Churchville, PA, United States of America

Sudhakar K Rao

This inventor holds 48 USPTO granted patents and 1 published patent application, plus 2 CIPO patents and 7 EPO patents, primarily in Antenna Technology. Top assignees: Lockheed Martin Corporation, The Boeing Company, Hughes Electronics Corporation. Active years: 1999-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Sudhakar K Rao. Retrieved from https://idiyas.com/inventor/sudhakar-k-rao

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

USPTO Granted Patents = 48 (Patent Applications = 1)

% Patents Active = 87.5

CIPO Patents = 2 (Patent Applications = 1)

EPO Patents = 7 (Patent Applications = 8)

Average Co-Inventor Count = 2.7

ph-index = 14

Forward Citations = 1,096(Granted Patents)

Location History:

Yardley, PA (US) (2005)
Torrance, CA (US) (1999 - 2011)
Churchville, PA (US) (2008 - 2013)
Rancho Palos Verdes, CA (US) (2015 - 2021)

Company Filing History:

12 out of 5,319

Lockheed Martin Corporation

Hughes Electronics Corporation

patents

4. 9 out of 3,450

Northrop Grumman Systems Corporation

patents

5. 4 out of 6

Custom Microwave Inc.

patents

6. 1 out of 72

Lockhead Martin Corp.

patents

7. 2 out of 834,453

Other

patents

where one patent can have more than one assignee

Years Active: 1999-2025

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Areas of Expertise:

Antenna

Multi-Beam

Phased Array

Dual-Band

Reflector

GPS Payloads

Satellite Communications

RF Payload

Ultra-Wideband

Spacecraft

Vehicular Communications

Frequency Bands

48 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12230870 - Annular ring antenna with contiguous radiating elements for enhancing vehicular communications at multiple frequency bands (2025-02-18),

2. 12107341 - Segmented ultra-wideband antenna system and method of operating the same (2024-10-01),

3. 11088461 - Quad band petal reflector antenna (2021-08-10),

4. 10714841 - Imaging reflector antenna system and method (2020-07-14),

5. 10587055 - Imaging reflector antenna system and method (2020-03-10),

6. 10135137 - Low cost space-fed reconfigurable phased array for spacecraft and aircraft applications (2018-11-20),

7. 9972897 - L-band array element with integrated triplexer for GPS payloads (2018-05-15),

8. 9698492 - Low-cost diplexed multiple beam integrated antenna system for LEO satellite constellation (2017-07-04),

9. 9666948 - Compact cross-link antenna for next generation global positioning satellite constellation (2017-05-30),

10. 9590299 - Integrated antenna and RF payload for low-cost inter-satellite links using super-elliptical antenna aperture with single axis gimbal (2017-03-07),

11. 9502780 - Antenna array using sandwiched radiating elements above a ground plane and fed by a stripline (2016-11-22),

12. 9246234 - Antenna for multiple frequency bands (2016-01-26),

13. 8957821 - Dual-band feed horn with common beam widths (2015-02-17),

14. 8514140 - Dual-band antenna using high/low efficiency feed horn for optimal radiation patterns (2013-08-20),

15. 8354956 - Space segment payload architecture for mobile satellite services (MSS) systems (2013-01-15),

Title: Sudhakar K Rao: Pioneering Innovations in Antenna Technology

Introduction

Sudhakar K Rao, based in Churchville, PA, is a prominent inventor with an impressive portfolio of 46 patents to his name. His innovative contributions primarily focus on advanced antenna systems, showcasing both creativity and technical expertise in the field of telecommunications.

Latest Patents

One of his latest inventions, the Quad Band Petal Reflector Antenna, features a sophisticated design comprising a main reflector with a paraboloid shape and a series of identical petals. This antenna includes an advanced feed assembly consisting of a horn, a wideband junction, and a hybrid coupler, which interacts with a diplexer and a multiplexer, allowing for operation across multiple frequency bands (K, Ka, Ku receive, and Ku transmit). Furthermore, it is equipped with a protective radome cover and a support station for easy setup over desired locations.

Another notable patent is the Imaging Reflector Antenna System and Method. This system integrates an antenna that combines feed elements to create a high gain element beam (HGEB). The designed feed array is intentionally defocused from the antenna's focal plane, optimizing its performance by enabling the combination of multiple HGEBs for extensive coverage.

Career Highlights

Throughout his career, Sudhakar K Rao has made significant strides in antenna technology while working with leading companies. Notably, he has held positions at Lockheed Martin Corporation and The Boeing Company. His experience in these prestigious organizations has played a vital role in shaping his innovative designs and patents.

Collaborations

Sudhakar has collaborated with esteemed colleagues such as Chih-Chien Hsu and Arun K Bhattacharyya, contributing to the advancement of antenna technologies and reinforcing the importance of teamwork in the field of innovation.

Conclusion

With a remarkable collection of 46 patents and a strong background in leading aerospace companies, Sudhakar K Rao continues to push the boundaries of antenna technology. His innovative spirit and dedication to advancing communication systems will undoubtedly leave a lasting impact on the industry.

Profile summary based on public USPTO records.