Enter inventor name

James Joseph Chambers

This inventor holds 70 USPTO granted patents and 5 published patent applications, primarily in Semiconductor Devices (CPC class H01L). Top assignees: Texas Instruments Corporation, North Carolina State University, Other. Active years: 2003-2021.

USPTO Granted Patents = 70 (Patent Applications = 5)

% Patents Active = 95.7

Average Co-Inventor Count = 2.5

ph-index = 16

Forward Citations = 977(Granted Patents)

Forward Citations (Not Self Cited) = 939(Dec 10, 2025)

Inventors with similar research interests:

Location History:

Plano, TX (US) (2003 - 2007)
Dresden, DE (2013 - 2014)
Dallas, TX (US) (2004 - 2019)
Austin, TX (US) (2013 - 2021)

Company Filing History:

68 out of 29,845

Texas Instruments Corporation

patents

1 out of 1,486

North Carolina State University

patents

1 out of 834,350

Other

patents

Years Active: 2003-2021

Loading Chart...

Areas of Expertise:

High-K Dielectrics

MOS Transistors

Work Function Control

Dual Work Function

Oxygen Diffusion Barrier

Silicon Oxynitride

Metal Gate Integration

Triple-Gate Transistor

Defect Control

Carbide Based Electrodes

Etch Stop Clipping

Silicon Body Thickness

70 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 10906708 - Systems and methods associated with a drinking container with a solid, integrated valve (2021-02-02),

2. 10439040 - Methods to enhance effective work function of mid-gap metal by incorporating oxygen and hydrogen at a low thermal budget (2019-10-08),

3. 10068983 - High-K metal gate (2018-09-04),

4. 9721796 - Methods to enhance effective work function of mid-gap metal by incorporating oxygen and hydrogen at a low thermal budget (2017-08-01),

5. 9431509 - High-K metal gate (2016-08-30),

6. 9397009 - Structure and method for metal gate stack oxygen concentration control using an oxygen diffusion barrier layer and a sacrificial oxygen gettering layer (2016-07-19),

7. 9202884 - Methods to enhance effective work function of mid-gap metal by incorporating oxygen and hydrogen at a low thermal budget (2015-12-01),

8. 9087918 - Structure and method for metal gate stack oxygen concentration control using an oxygen diffusion barrier layer and a sacrificial oxygen gettering layer (2015-07-21),

9. 8828825 - Method of substantially reducing the formation of SiGe abnormal growths on polycrystalline electrodes for strained channel PMOS transistors (2014-09-09),

10. 8748996 - Semiconductor device including SiON gate dielectric with portions having different nitrogen concentrations (2014-06-10),

11. 8748992 - MOS transistors including SiON gate dielectric with enhanced nitrogen concentration at its sidewalls (2014-06-10),

12. 8658489 - Method for dual work function metal gate CMOS with selective capping (2014-02-25),

13. 8643113 - Structure and method for metal gate stack oxygen concentration control using an oxygen diffusion barrier layer and a sacrificial oxygen gettering layer (2014-02-04),

14. 8575014 - Semiconductor device fabricated using a metal microstructure control process (2013-11-05),

15. 8536654 - Structure and method for dual work function metal gate CMOS with selective capping (2013-09-17),

Title: The Innovative Mind of James Joseph Chambers

Introduction: James Joseph Chambers is a renowned inventor based in Dallas, Texas, known for his groundbreaking contributions to various industries.

Latest Patents: James Joseph Chambers holds several patents in the fields of technology, healthcare, and consumer products, showcasing his diverse range of innovative ideas.

Career Highlights: With a career spanning over two decades, James Joseph Chambers has consistently pushed the boundaries of innovation, leading to significant advancements in his areas of expertise.

Collaborations: Throughout his career, James Joseph Chambers has collaborated with leading companies, research institutions, and universities to bring his inventions to life, further solidifying his reputation as a visionary inventor.

Conclusion: James Joseph Chambers continues to inspire the next generation of inventors with his creative thinking and relentless pursuit of innovation.

This text is generated by artificial intelligence and may not be accurate.

Please report any incorrect information to [email protected]