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For the Inventor, By the Inventor

Chandler, AZ, United States of America

Richard J De Souza

This inventor holds 30 USPTO granted patents and 2 published patent applications and 3 EPO patents, primarily in Semiconductor Devices. Top assignees: Freescale Semiconductor,inc., Nxp USA, Inc., Motorola Corporation. Active years: 2004-2018.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Richard J De Souza. Retrieved from https://idiyas.com/inventor/richard-j-de-souza

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

USPTO Granted Patents = 30 

% Patents Active = 83.3

 

Average Co-Inventor Count = 4.3

ph-index = 5

Forward Citations = 68(Granted Patents)


Location History:

  • Tempe, AZ (US) (2004 - 2013)
  • Chandler, AZ (US) (2014 - 2018)

Company Filing History:

goldMedal18 out of 5,491 
 
Freescale Semiconductor,inc.
 patents
silverMedal11 out of 2,854 
 
Nxp USA, Inc.
 patents
bronzeMedal1 out of 20,290 
 
Motorola Corporation
 patents

Years Active: 2004-2018

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Areas of Expertise:
Integrated Circuits
Field Effect Transistors
ISFET
Breakdown Protection
Sensor Devices
Driver Circuits
Non-Volatile Memory
Antifuse Elements
Bipolar Junction Transistor
Carrier Injection
Protection Methods
30 patents (USPTO):Explore Patents
1. 9991356 - Integrated circuits devices with counter-doped conductive gates (2018-06-05),
2. 9978689 - Ion sensitive field effect transistors with protection diodes and methods of their fabrication (2018-05-22),
3. 9964516 - Methods and apparatus for an ISFET (2018-05-08),
4. 9857329 - Protected sensor field effect transistors (2018-01-02),
5. 9818863 - Integrated breakdown protection (2017-11-14),
6. 9780558 - Semiconductor device and related protection methods (2017-10-03),
7. 9704853 - Semiconductor device and driver circuit with an active device and isolation structure interconnected through a resistor circuit, and method of manufacture thereof (2017-07-11),
8. 9607981 - Semiconductor device and driver circuit with source and isolation structure interconnected through a diode circuit, and method of manufacture thereof (2017-03-28),
9. 9599587 - Methods and apparatus for an ISFET (2017-03-21),
10. 9570440 - Semiconductor device and driver circuit with an active device and isolation structure interconnected through a diode circuit, and method of manufacture thereof (2017-02-14),
11. 9553187 - Semiconductor device and related fabrication methods (2017-01-24),
12. 9502304 - Semiconductor device and driver circuit with drain and isolation structure interconnected through a diode circuit, and method of manufacture thereof (2016-11-22),
13. 9494550 - Protected sensor field effect transistors (2016-11-15),
14. 9478467 - Semiconductor device including power and logic devices and related fabrication methods (2016-10-25),
15. 9466608 - Semiconductor structure having a dual-gate non-volatile memory device and methods for making same (2016-10-11),

Title: Richard J. de Souza: Innovator in Integrated Circuit Technologies

Introduction

Richard J. de Souza is a notable inventor based in Chandler, AZ, with an impressive portfolio of 22 patents. His work primarily focuses on integrated circuit devices, which play a crucial role in modern electronics and computing. Richard's innovative solutions continue to influence the technology industry.

Latest Patents

Richard's most recent patents include advancements in integrated circuit devices with counter-doped conductive gates. These devices feature a semiconductor substrate with dedicated wells of differing conductivity types, facilitating efficient electronic operations. The inventive design includes a conductive gate that incorporates multiple gate regions, enhancing the performance and capabilities of integrated circuits. Additionally, he has developed methods and apparatus for an ISFET (Ion-Sensitive Field-Effect Transistor), which includes a control gate linked to a floating gate. This configuration enables precise control over the threshold voltage, allowing for stored trim information within the device itself.

Career Highlights

Throughout his career, Richard J. de Souza has contributed to leading companies in the technology sector, including Freescale Semiconductor, Inc. and NXP USA, Inc. His contributions have been instrumental in advancing the capabilities of integrated circuit technologies, helping to shape the devices that underpin countless modern applications.

Collaborations

Richard has collaborated with esteemed colleagues such as Weize Chen and Patrice M. Parris. These partnerships have facilitated innovative developments in semiconductor technologies, reflecting the collective expertise and dedication towards advancing the field of electronics.

Conclusion

With 22 patents to his name, Richard J. de Souza has established himself as a prominent figure in the realm of integrated circuit innovations. His cutting-edge work not only pushes the boundaries of technology but also contributes significantly to the future of electronic devices. Richard's ongoing commitment to innovation ensures that he remains a key player in the evolution of integrated circuits and their applications.

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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