Hudson, NH, United States of America

Richard Charles Westhoff

This inventor holds 21 USPTO granted patents and 3 EPO patents, primarily in Semiconductor Technology. Top assignees: Taiwan Semiconductor Manufacturing Comp. Ltd., Amberwave Systems Corporation, Lawrence Semiconductor Research Laboratory, Inc.. Active years: 1999-2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Richard Charles Westhoff. Retrieved from https://idiyas.com/inventor/richard-charles-westhoff

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

Calculating rank

% Patents Active = 100.0


Average Co-Inventor Count = 4.4

ph-index = 7

Forward Citations = 339(Granted Patents)


Location History:

  • Chandler, AZ (US) (1999 - 2003)
  • Hudson, NH (US) (2002 - 2020)

Company Filing History:


Years Active: 1999-2020

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Areas of Expertise:
Geolocation
Semiconductor Heterostructures
Silicon Germanium Layers
Dislocation Pile-Up
Field-Effect Transistors
Epitaxy
Adhesion Methods
Chemical Etchants
Silicon-Germanium-Carbon
Selective Etch Processes
Structural Homogeneity
21 patents (USPTO):Explore Patents

Title: Richard Charles Westhoff: Innovator and Inventor in Semiconductor Technology

Introduction

Richard Charles Westhoff, an accomplished inventor based in Hudson, NH, holds an impressive portfolio of 21 patents. With a strong focus on semiconductor technology and advanced geolocation systems, Westhoff has significantly contributed to various fields through his innovative inventions.

Latest Patents

Among his latest patents, Westhoff developed a groundbreaking "Ground-based system for geolocation of perpetrators of aircraft laser strikes." This system utilizes two spatially-separated ground-based sensors that capture light emitted from a laser source, which has been scattered by air molecules and particulates. The imagery received by the sensors is processed to accurately identify the laser light source's location on the ground.

Another notable patent is centered around "Semiconductor heterostructures having reduced dislocation pile-ups and related methods." This innovation addresses the common issue of dislocation pile-ups in compositionally graded semiconductor layers, enhancing semiconductor device yield and manufacturability. By introducing a semiconductor layer with uniformly distributed threading dislocations as a foundational or intermediate layer, Westhoff's invention paves the way for improved growth and relaxation of semiconductor materials.

Career Highlights

Westhoff's career includes significant tenures at Taiwan Semiconductor Manufacturing Company and Amberwave Systems Corporation, where he has honed his skills and expanded his knowledge in semiconductor manufacturing processes and technologies. His work has not only pushed the boundaries of what is possible in the semiconductor industry but has also contributed to the development of cutting-edge technology that addresses real-world challenges.

Collaborations

Throughout his career, Richard Westhoff has collaborated with notable peers, including Christopher J. Vineis and Matthew T. Currie. These alliances have fostered an environment of shared knowledge and innovation, allowing for the development of transformative technologies and contributing to advancements in the field of semiconductor design and geolocation systems.

Conclusion

Richard Charles Westhoff's contributions as an inventor and innovator have established him as a prominent figure in semiconductor technology and geolocation systems. With his continued focus on addressing challenges in these areas, Westhoff is poised to make further significant impacts in the realm of inventions and technology. His extensive work, characterized by a commitment to innovation, underscores the vital role of inventors in shaping the future of technology.

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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