Matthew A Simpson

This inventor holds 52 USPTO granted patents and 5 published patent applications, plus 1 CIPO patent and 7 EPO patents, primarily in Ceramic Materials (CPC class C04B). Top assignees: Saint-Gobain Ceramics & Plastics, Inc., Saint-gobain/norton Industrial Ceramics Corporation, Coorstek, Inc.. Active years: 1990-2026.

USPTO Granted Patents = 52 (Patent Applications = 5)

% Patents Active = 90.4

CIPO Patents = 1

EPO Patents = 7 (Patent Applications = 7)

Average Co-Inventor Count = 2.0

ph-index = 15

Forward Citations = 781(Granted Patents)

Forward Citations (Not Self Cited) = 721(Dec 10, 2025)

Inventors with similar research interests:

Location History:

Manchester, NH (US) (1990 - 1991)
Marlborough, MA (US) (1992)
Arlington, MA (US) (1994 - 1999)
Sudbury, MA (US) (1996 - 2013)
Evergreen, CO (US) (2014 - 2022)

Company Filing History:

15 out of 511

Saint-Gobain Ceramics & Plastics, Inc.

patents

15 out of 103

Saint-gobain/norton Industrial Ceramics Corporation

Saint-Gobain Industrial Ceramics, Inc.

patents

7. 1 out of 834,350

Other

patents

where one patent can have more than one assignee

Years Active: 1990-2026

Loading Chart...

Areas of Expertise:

Corrosion-Resistant Components

Ceramic Bonding Tool

Sapphire Substrates

ESD Safe Ceramics

Diamond Film Deposition

Semiconductor Processing

Zirconia Toughened Alumina

Microelectronic Components

Thermal Management

Synthetic Diamond Components

52 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12660550 - Multi-zone silicon nitride wafer heater assembly having corrosion protective layer, and methods of making and using the same (2026-06-16),

2. 12567564 - Corrosion-resistant components (2026-03-03),

3. 11376822 - Corrosion-resistant components and methods of making (2022-07-05),

4. D824970 - Ceramic bonding tool with textured tip (2018-08-07),

5. D824969 - Ceramic bonding tool with textured tip (2018-08-07),

6. D821468 - Ceramic bonding tool with textured tip (2018-06-26),

7. D797826 - Ceramic bonding tool with textured tip (2017-09-19),

8. D797172 - Ceramic bonding tool with textured tip (2017-09-12),

9. D797171 - Ceramic bonding tool with textured tip (2017-09-12),

10. 9464365 - Sapphire substrate (2016-10-11),

11. 8740670 - Sapphire substrates and methods of making same (2014-06-03),

12. 8516857 - Zirconia toughened alumina ESD safe ceramic composition, component, and methods for making same (2013-08-27),

13. 8455879 - Sapphire substrates and methods of making same (2013-06-04),

14. 8017062 - Semiconductor processing components and semiconductor processing utilizing same (2011-09-13),

15. 7983017 - Electrostatic chuck and method of forming (2011-07-19),

Title: The Inventor Matthew A Simpson: Pioneering Innovations in Sudbury

Introduction: Matthew A Simpson is a distinguished inventor based in Sudbury, MA, known for his groundbreaking contributions to various fields.

Latest Patents: Matthew A Simpson holds several patents in the areas of renewable energy technologies, medical devices, and consumer electronics.

Career Highlights: With a career spanning over two decades, Matthew A Simpson has worked with leading research institutions and companies to develop cutting-edge solutions that have had a significant impact on society.

Collaborations: Throughout his career, Matthew A Simpson has collaborated with top engineers, scientists, and designers to bring his innovative ideas to life, resulting in successful products that have garnered international acclaim.

Conclusion: Matthew A Simpson's relentless pursuit of innovation and his passion for creating solutions to complex challenges make him a true pioneer in the world of inventions.