Thushara Hewavithana

This inventor holds 60 USPTO granted patents, plus 1 CIPO patent and 12 EPO patents, primarily in 5G Communication Systems (CPC class H04L). Top assignees: Intel Corporation, Maxlinear, Inc.. Active years: 2010-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Thushara Hewavithana. Retrieved from https://idiyas.com/inventor/thushara-hewavithana

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

USPTO Granted Patents = 60

% Patents Active = 55.0

CIPO Patents = 1

EPO Patents = 12 (Patent Applications = 10)

Average Co-Inventor Count = 3.4

ph-index = 6

Forward Citations = 102(Granted Patents)

Forward Citations (Not Self Cited) = 89(Dec 10, 2025)

Inventors with similar research interests:

Location History:

Borchamwood, GB (2011)
Borehamwood, LK (2012)
Borhamwood, GB (2013)
Borehamwood, GB (2010 - 2015)
Hertfordshire, GB (2014 - 2016)
Hatfield, GB (2014 - 2023)
Chandler, AZ (US) (2020 - 2023)
Tempe, GB (2024)

Company Filing History:

Years Active: 2010-2025

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Areas of Expertise:

Beamforming

Interference Mitigation

5G New Radio

Cable Modems

Orthogonal Frequency Division Multiplexing

Channel Estimation

Phase Noise Mitigation

Adaptive Equalization

Spectral Efficiency

Doppler Mitigation

Signal-to-Noise Ratio

Cable Network

60 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12512886 - Beamforming and interference mitigation techniques for massive MIMO uplink and downlink in O-RAN 7-2 compatible base stations (2025-12-30),

2. 12328152 - Method and apparatus for detecting and locating a fault in a cable network (2025-06-10),

3. 11973618 - Algorithm and architecture for channel estimation in 5G new radio (2024-04-30),

4. 11838070 - Amplification apparatus, device, and method for a tap of a cable communication network (2023-12-05),

5. 11789143 - Radar apparatus, system, and method of generating angle of arrival (AoA) information (2023-10-17),

6. 11665040 - Configurable constellation mapping to control spectral efficiency versus signal-to-noise ratio (2023-05-30),

7. 11616664 - Carrier frequency offset correction and doppler mitigation (2023-03-28),

8. 11546578 - Method and apparatus for controlling a gain of an amplifier of a cable modem (2023-01-03),

9. 11463126 - Signaling method for interference group discovery in cable modems (2022-10-04),

10. 11444811 - Interference mitigation (2022-09-13),

11. 11133915 - Cable modem and digital compensation for switchable analog filter to assist echo cancellation in full duplex cable modem (2021-09-28),

12. 11075713 - Configurable constellation mapping to control spectral efficiency versus signal-to-noise ratio (2021-07-27),

13. 10848267 - Configurable constellation mapping to control spectral efficiency versus signal-to-noise ratio (2020-11-24),

14. 10826635 - Synchronization of adaptive filter switching and channel equalization in full duplex (FDX) cable modems (2020-11-03),

15. 10742264 - Signaling method for interference group discovery in cable modems (2020-08-11),

Title: Innovations and Contributions of Thushara Hewavithana

Introduction

Thushara Hewavithana, based in Hatfield, GB, is an influential inventor with a remarkable portfolio comprising 58 patents. His work primarily focuses on advancements in communication technologies, particularly in the context of 5G New Radio systems and cable communication networks.

Latest Patents

One of Thushara's latest patents involves an "Algorithm and architecture for channel estimation in 5G new radio." This disclosure encompasses various apparatuses, systems, and methods specifically aimed at channel estimation for 5G New Radio systems. The innovative approach includes interpolating channel estimations to enhance the accuracy and efficiency of de-spreading operations.

Another notable invention is the "Amplification apparatus, device, and method for a tap of a cable communication network." This invention addresses the need for an amplification apparatus that enhances signal quality within cable communication networks. It incorporates interface circuitry to manage shared signals across different components while selectively amplifying designated frequency bands to ensure optimal performance.

Career Highlights

Thushara has built a prestigious career in the technology sector, contributing to leading corporations such as Intel Corporation and MaxLinear, Inc. His expertise in communication technology and signal processing has significantly impacted the development of efficient communication systems.

Collaborations

Throughout his career, Thushara has collaborated with esteemed professionals in the field, including Bernard Arambepola and Parveen K. Shukla. These collaborations have fostered innovation and advancement in communication technologies, further solidifying Thushara's reputation as a key inventor in this domain.

Conclusion

Thushara Hewavithana's extensive body of work exemplifies the spirit of innovation in the field of communication technology. With a focus on improving channel estimation and amplification methods, his contributions continue to shape the future of wireless and cable communication systems, paving the way for advancements in the industry.

Profile summary based on public USPTO records.