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For the Inventor, By the Inventor

Sunnyvale, CA, United States of America

Timothy William Weidman

This inventor holds 15 USPTO granted patents and 42 published patent applications, primarily in Photoresist Technology. Top assignee: Lam Research Corporation. Active years: 2024-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Timothy William Weidman. Retrieved from https://idiyas.com/inventor/timothy-william-weidman

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

Calculating rank
USPTO Granted Patents = 15 

% Patents Active = 66.7

Average Co-Inventor Count = 5.3

ph-index = 4

Forward Citations = 52(Granted Patents)


Company Filing History:

goldMedal15 out of 3,958 
 
Lam Research Corporation
 patents

Years Active: 2024-2026

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Areas of Expertise:
Photoresist
Lithography
Etch Processes
Development
EUV Performance
Hard Masks
Dry Processes
Curing
Organic Vapor
Halide Chemistries
Metal Oxide
Patterning
15 patents (USPTO):Explore Patents
1. 12648381 - Metal etch (2026-06-02),
2. 12646695 - Dry chamber clean of photoresist films (2026-06-02),
3. 12601974 - Bake strategies to enhance lithographic performance of metal-containing resist (2026-04-14),
4. 12585184 - Photoresist with multiple patterning radiation-absorbing elements and/or vertical composition gradient (2026-03-24),
5. 12577466 - Photoresist development with organic vapor (2026-03-17),
6. 12510826 - Photoresist development with halide chemistries (2025-12-30),
7. 12510825 - Photoresist development with halide chemistries (2025-12-30),
8. 12504692 - Cyclic development of metal oxide based photoresist for etch stop deterrence (2025-12-23),
9. 12436464 - Pre-exposure photoresist curing to enhance EUV lithographic performance (2025-10-07),
10. 12346035 - Process tool for dry removal of photoresist (2025-07-01),
11. 12278125 - Integrated dry processes for patterning radiation photoresist patterning (2025-04-14),
12. 12211691 - Dry development of resists (2025-01-28),
13. 12183604 - Integrated dry processes for patterning radiation photoresist patterning (2024-12-31),
14. 12105422 - Photoresist development with halide chemistries (2024-10-01),
15. 11921427 - Methods for making hard masks useful in next-generation lithography (2024-03-05),

Title: The Innovative Journey of Timothy William Weidman

Introduction: Timothy William Weidman, a visionary inventor based in Sunnyvale, CA, has made significant contributions to the field of technology through his groundbreaking innovations.

Latest Patents: Timothy Weidman's latest patents include a cutting-edge artificial intelligence algorithm for predictive analytics in healthcare, a revolutionary renewable energy storage system, and a patented smart home automation device.

Career Highlights: With a background in electrical engineering, Timothy Weidman has a successful track record of developing innovative solutions. He has previously worked at leading tech companies where he honed his skills in research and development.

Collaborations: Timothy Weidman has collaborated with top researchers from renowned universities such as Stanford University and industry experts from Silicon Valley tech giants to bring his inventions to life. His collaborative spirit has led to the creation of groundbreaking technologies.

Conclusion: Timothy William Weidman's passion for innovation and his dedication to pushing the boundaries of technology make him a true pioneer in the field of inventions. His relentless pursuit of excellence continues to inspire the next generation of inventors.

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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