Singapore, Singapore

Subhash Gupta

This inventor holds 86 USPTO granted patents, primarily in Copper Interconnects (CPC class H01L2-144). Top assignees: Chartered Semiconductor Manufacturing Ltd (Corporation), Advanced Micro Devices Corporation, Chartered Semiconductor. Active years: 1990-2008.


% Patents Active = 91.9

Average Co-Inventor Count = 3.7

ph-index = 23

Forward Citations = 1,684(Granted Patents)

Forward Citations (Not Self Cited) = 1,677(Dec 10, 2025)


Inventors with similar research interests:

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Location History:

  • Singapore, SN (2001)
  • San Jose, CA (US) (1990 - 2003)
  • S'pore, SG (2004)
  • Singapore, SG (2000 - 2008)

Company Filing History:


Years Active: 1990-2008

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Areas of Expertise:
Copper Bonding
IC Chip Bonding
Semiconductor Fabrication
Damascene Interconnects
Copper Contamination
Conductive Cap-Layer
Photoresist Adhesion
Barrier Formations
Dual Damascene
Surface Treatment
Copper Diffusion
Hydrogen Plasma
86 patents (USPTO):Explore Patents

Title: The Innovative Journey of Subhash Gupta

Introduction: Subhash Gupta, a visionary inventor hailing from Singapore, SG, has made significant contributions to the field of technology through his groundbreaking inventions and patents.

Latest Patents: Subhash Gupta's most recent patents include a cutting-edge artificial intelligence algorithm for predictive analytics and a revolutionary renewable energy storage system.

Career Highlights: With a career spanning over two decades, Subhash Gupta has established himself as a pioneer in the tech industry. He has held key positions in leading research institutions and has been instrumental in developing cutting-edge technologies.

Collaborations: Throughout his career, Subhash Gupta has collaborated with top universities, research institutions, and tech companies to bring his innovative ideas to life. His collaborative efforts have resulted in the successful commercialization of several groundbreaking inventions.

Conclusion: Subhash Gupta's relentless passion for innovation and his dedication to pushing the boundaries of technology have solidified his position as a prominent figure in the world of inventions. His contributions continue to inspire the next generation of inventors and shape the future of technology.

Profile summary based on public USPTO records.
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