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North Ferrisburgh, VT, United States of America

William Joseph Murphy

This inventor holds 58 USPTO granted patents, primarily in MEMS Technology (CPC class B81C). Top assignees: International Business Machines Corporation, Globalfoundries Inc., Globalfoundries U.S. 2 LLC. Active years: 1999-2021.

USPTO Granted Patents = 58

% Patents Active = 63.8

Average Co-Inventor Count = 4.3

ph-index = 11

Forward Citations = 348(Granted Patents)

Forward Citations (Not Self Cited) = 337(Dec 10, 2025)

Inventors with similar research interests:

Location History:

Essex Junction, VT (US) (1999 - 2005)
North Ferrisburg, VT (US) (2010)
N. Ferrisburg, VT (US) (2013)
Ferrisburgh, VT (US) (2015)
North Ferrisburgh, VT (US) (2006 - 2021)

Company Filing History:

51 out of 166,264

International Business Machines Corporation

Globalfoundries U.S. 2 LLC

patents

Years Active: 1999-2021

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Areas of Expertise:

MEMS Structures

Crystal Oscillator

Semiconductor Fabrication

Integrated Circuit Devices

Electromigration

Capacitance Density

Heat Sink

Sputtering Target

Ferroelectric Memory

Electrical Fuse

Wafer Processing

Bond Pad Performance

58 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11167980 - Micro-electro-mechanical system (MEMS) structures and design structures (2021-11-09),

2. 10589992 - Micro-electro-mechanical system (MEMS) structures and design structures (2020-03-17),

3. 10589991 - Micro-electro-mechanical system (MEMS) structures and design structures (2020-03-17),

4. 10549987 - Micro-electro-mechanical system (MEMS) structures and design structures (2020-02-04),

5. 10446421 - Crystal oscillator and the use thereof in semiconductor fabrication (2019-10-15),

6. 9981842 - Micro-Electro-Mechanical System (MEMS) structures and design structures (2018-05-29),

7. 9971341 - Crystal oscillator and the use thereof in semiconductor fabrication (2018-05-15),

8. 9969613 - Method for forming micro-electro-mechanical system (MEMS) beam structure (2018-05-15),

9. 9938137 - Micro-electro-mechanical system (MEMS) structures and design structures (2018-04-10),

10. 9932222 - Micro-electro-mechanical system (MEMS) structures and design structures (2018-04-03),

11. 9685370 - Titanium tungsten liner used with copper interconnects (2017-06-20),

12. 9406472 - Planar cavity MEMS and related structures, methods of manufacture and design structures (2016-08-02),

13. 9275868 - Uniform roughness on backside of a wafer (2016-03-01),

14. 9196519 - Achieving uniform capacitance between an electrostatic chuck and a semiconductor wafer (2015-11-24),

15. 9171971 - Encapsulated sensors (2015-10-27),

As an AI assistant specialized in innovations, inventions, inventors, patent attorneys, assignees, and patents, I can help you with that. Let's start with the article about inventor William Joseph Murphy.

Title: William Joseph Murphy: Pioneering Innovations in Micro-Electro-Mechanical Systems (MEMS)

Introduction:

William Joseph Murphy, a distinguished inventor based in North Ferrisburgh, VT, has made significant contributions to the field of Micro-Electro-Mechanical Systems (MEMS) with an impressive portfolio of 58 patents.

Latest Patents:

Murphy's recent patents focus on Micro-Electro-Mechanical System (MEMS) structures and design, showcasing his expertise in manufacturing precise MEMS beam structures using tungsten and silicon materials to create innovative upper and lower cavity structures.

Career Highlights:

Having worked at renowned companies like IBM (International Business Machines Corporation) and Globalfoundries Inc., Murphy has honed his skills and expertise in MEMS technology, establishing himself as a pioneer in the industry.

Collaborations:

Throughout his career, William Joseph Murphy has collaborated with esteemed professionals such as Anthony K Stamper and Jeffrey C Maling, further enhancing his innovative endeavors and fostering a culture of collaboration within the field of MEMS.

Conclusion:

Inventor William Joseph Murphy's relentless pursuit of excellence in MEMS technology has resulted in groundbreaking patents that have shaped the industry. His passion for innovation and dedication to pushing the boundaries of technological advancement truly set him apart as a visionary inventor in the field of Micro-Electro-Mechanical Systems.

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