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For the Inventor, By the Inventor

Pembroke, MA, United States of America

David W West

This inventor holds 10 USPTO granted patents. Top assignees: Texas Instruments Corporation, Interplex Nas, Inc.. Active years: 1995-2009.

IDiyas Innovation Intelligence. (2026). Inventor Profile: David W West. Retrieved from https://idiyas.com/inventor/david-w-west-y71dh24h

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

Calculating rank
USPTO Granted Patents = 10

% Patents Active = 100.0

Average Co-Inventor Count = 2.0

ph-index = 5

Forward Citations = 135(Granted Patents)


Location History:

  • Pembroker, MA (US) (1995)
  • Pembroke, MA (US) (1995 - 2009)

Company Filing History:

goldMedal9 out of 29,901 
 
Texas Instruments Corporation
 patents
silverMedal1 out of 10 
 
Interplex Nas, Inc.
 patents

Years Active: 1995-2009

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10 patents (USPTO):Explore Patents
1. 7591955 - Method for forming an etched soft edge metal foil and the product thereof (2009-09-22),
2. 6915566 - Method of fabricating flexible circuits for integrated circuit interconnections (2005-07-12),
3. 6365974 - Flex circuit substrate for an integrated circuit package (2002-04-02),
4. 6153518 - Method of making chip size package substrate (2000-11-28),
5. 5734197 - Deformable leadframe for overcurrent protection (1998-03-31),
6. 5480519 - Electrochemical etch system and method (1996-01-02),
7. 5459103 - Method of forming lead frame with strengthened encapsulation adhesion (1995-10-17),
8. 5457341 - Integrated circuit device and manufacturing method using photoresist (1995-10-10),
9. 5422313 - Integrated circuit device and manufacturing method using photoresist (1995-06-06),
10. 5403466 - Silver plating process for lead frames (1995-04-04),

Title: Innovations of David W West

Introduction

David W West is a notable inventor based in Pembroke, MA (US). He has made significant contributions to the field of metal processing and flexible circuit fabrication. With a total of 10 patents to his name, West has demonstrated a commitment to advancing technology through innovative solutions.

Latest Patents

One of West's latest patents is a method for forming an etched soft edge metal foil. This metal processing method involves etching to remove material from a thin metal part. A pattern of etch resistant material is applied to prevent etching in desired locations. The etch resistant material is intentionally applied to unclean surfaces, allowing adhesion to fail during the etching process. This results in rounded edges at the boundaries of the pattern. The method produces a shaver foil with distinct face and cutter edges. Another significant patent is a method of fabricating flexible circuits for integrated circuit interconnections. This method is particularly useful for creating double-sided electrical interconnection flexible circuits. It involves pressing a copper matrix through a dielectric film, forming an intermediate structure for a flex circuit with self-aligned solid copper vias.

Career Highlights

Throughout his career, David W West has worked with prominent companies such as Texas Instruments Corporation and Interplex NAS, Inc. His experience in these organizations has contributed to his expertise in the field of electronics and metal processing.

Collaborations

West has collaborated with notable individuals in his field, including Donald Charles Abbott and Christopher M Sullivan. These collaborations have likely enriched his work and led to further innovations.

Conclusion

David W West's contributions to the fields of metal processing and flexible circuit fabrication highlight his innovative spirit and dedication to technology. His patents reflect a deep understanding of materials and processes that continue to influence the industry.

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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