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For the Inventor, By the Inventor

Irvine, CA, United States of America

Nabil El-Hinnawy

This inventor holds 59 USPTO granted patents, primarily in Phase-Change Material RF Switches (CPC class H01L). Top assignees: Newport Fab, LLC, Newport Fab, LLC Dba Jazz Semiconductor, Northrop Grumman Systems Corporation. Active years: 2019-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Nabil El-Hinnawy. Retrieved from https://idiyas.com/inventor/nabil-el-hinnawy

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

USPTO Granted Patents = 59

% Patents Active = 100.0

Average Co-Inventor Count = 4.1

ph-index = 3

Forward Citations = 81(Granted Patents)

Forward Citations (Not Self Cited) = 18(Dec 10, 2025)


Inventors with similar research interests:


Company Filing History:

goldMedal56 out of 300 
 
Newport Fab, LLC
 patents
silverMedal2 out of 5 
 
Newport Fab, LLC Dba Jazz Semiconductor
 patents
bronzeMedal1 out of 3,452 
 
Northrop Grumman Systems Corporation
 patents

Years Active: 2019-2023

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Areas of Expertise:
Phase-Change Material
RF Switches
Tunable Filters
Thermal Management
Signal Interference
Semiconductor Devices
Capacitive Couplings
Power Handling
Integrated Circuits
Manufacturability
Heating Elements
Performance Improvement
59 patents (USPTO):Explore Patents
1. 11793096 - Discrete and monolithic phase-change material (PCM) radio frequency (RF) switches with sheet of thermally conductive and electrically insulating material (2023-10-17),
2. 11196401 - Radio frequency (RF) module using a tunable RF filter with non-volatile RF switches (2021-12-07),
3. 11159145 - Radio frequency (RF) filtering using phase-change material (PCM) RF switches (2021-10-26),
4. 11139792 - Method of tuning a radio frequency (RF) module including a non-volatile tunable RF filter (2021-10-05),
5. 11088322 - Capacitive and ohmic terminals in a phase-change material (PCM) radio frequency (RF) switch (2021-08-10),
6. 11057019 - Non-volatile adjustable phase shifter using non-volatile radio frequency (RF) switch (2021-07-06),
7. 11050022 - Radio frequency (RF) switches having phase-change material (PCM) and heat management for increased manufacturability and performance (2021-06-29),
8. 11031555 - Power handling improvements for phase-change material (PCM) radio frequency (RF) switch circuits (2021-06-08),
9. 11031552 - PCM RF switch with PCM contacts having slot lower portions (2021-06-08),
10. 11031331 - Phase-change material (PCM) radio frequency (RF) switches with trench metal plugs for RF terminals (2021-06-08),
11. 10978639 - Circuits for reducing RF signal interference and for reducing DC power loss in phase-change material (PCM) RF switches (2021-04-13),
12. 10944052 - Phase-change material (PCM) radio frequency (RF) switch using a chemically protective and thermally conductive layer (2021-03-09),
13. 10937960 - Concurrent fabrication of and structure for capacitive terminals and ohmic terminals in a phase-change material (PCM) radio frequency (RF) switch (2021-03-02),
14. 10916585 - Stacked phase-change material (PCM) radio frequency (RF) switches with improved RF power handling (2021-02-09),
15. 10916540 - Device including PCM RF switch integrated with group III-V semiconductors (2021-02-09),

Title: **Nabil El-Hinnawy: Innovator in Radio Frequency Technologies**

Introduction

Nabil El-Hinnawy, based in Irvine, CA, is an accomplished inventor with an impressive portfolio of 59 patents. With a strong focus on radio frequency (RF) technologies, El-Hinnawy has made significant contributions that push the boundaries of innovation in the field.

Latest Patents

Among his latest patents, one notable invention is the **Discrete and Monolithic Phase-Change Material (PCM) Radio Frequency (RF) Switches**. This innovative RF device incorporates a phase-change material situated over a sheet of thermally conductive and electrically insulating material, emphasizing advanced engineering for improved performance. Additionally, El-Hinnawy's patent for a **Radio Frequency (RF) Module Using a Tunable RF Filter with Non-Volatile RF Switches** showcases his expertise in tuning mechanisms within RF modules, allowing for sophisticated frequency management while preventing end-user alterations to critical settings.

Career Highlights

Nabil El-Hinnawy has had a distinguished career, notably working at Newport Fab, LLC and its subsidiary, Jazz Semiconductor. His work has been pivotal in the development of cutting-edge RF technologies, contributing to various innovative projects and advancements in the field.

Collaborations

Throughout his career, El-Hinnawy has collaborated with esteemed colleagues, including David J. Howard and Gregory P. Slovin. These partnerships have enabled the exchange of ideas and expertise, leading to several noteworthy projects and patents that have made a lasting impact on the industry.

Conclusion

Nabil El-Hinnawy's contributions to radio frequency technology through his extensive patent portfolio underscore his role as a leading inventor in the field. His work not only highlights his technical proficiency but also reflects a commitment to innovation that continues to influence advancements within the industry. As he progresses in his career, the technological landscape can anticipate further breakthroughs stemming from his creative vision and expertise.

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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