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For the Inventor, By the Inventor

Niskayuna, NY, United States of America

Muthumanickam Sankarapandian

This inventor holds 79 USPTO granted patents and 11 published patent applications and 1 EPO patent, primarily in Semiconductor Technology (CPC class H01L). Top assignees: International Business Machines Corporation, Globalfoundries Inc., Lam Research Corporation. Active years: 2003-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Muthumanickam Sankarapandian. Retrieved from https://idiyas.com/inventor/muthumanickam-sankarapandian

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

Calculating rank
USPTO Granted Patents = 79 

% Patents Active = 45.6

 

Average Co-Inventor Count = 4.7

ph-index = 9

Forward Citations = 447(Granted Patents)

Forward Citations (Not Self Cited) = 407(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Schenectady, NY (US) (2014)
  • Yorktown Heights, NY (US) (2003 - 2017)
  • Niskayuna, NY (US) (2010 - 2024)

Company Filing History:

goldMedal74 out of 166,409 
 
International Business Machines Corporation
 patents
silverMedal8 out of 5,671 
 
Globalfoundries Inc.
 patents
bronzeMedal3 out of 3,953 
 
Lam Research Corporation
 patents
4. 2 out of 13,175 
 
Advanced Micro Devices Corporation
 patents
5. 1 out of 52 
 
Elpis Technologies Inc.
 patents
6. 1 out of 726 
 
Intermolecular, Inc.
 patents
7. 1 out of 2,891 
 
Stmicroelectronics Gmbh
 patents
where one patent can have more than one assignee

Years Active: 2003-2026

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Areas of Expertise:
Nanosheet Transistors
Phase Change Memory
Vertical FETs
Metal Via Structure
Dielectric Isolation
CMOS Devices
Dry Etch Process
Source/Drain Junctions
Epitaxy
Interconnects
Wafer Fabrication
Silicon Oxide Layer
79 patents (USPTO):Explore Patents
1. 12652835 - Multilayer work function metal in nanosheet stacks using a sacrificial oxide material (2026-06-09),
2. 12604496 - Epitaxy everywhere based self-aligned direct backside contact (2026-04-14),
3. 12107008 - Maskless alignment scheme for BEOL memory array manufacturing (2024-10-01),
4. 12046680 - Inner spacer formation for nanosheet transistors (2024-07-23),
5. 11980111 - Confined bridge cell phase change memory (2024-05-07),
6. 11930724 - Phase change memory cell spacer (2024-03-12),
7. 11784120 - Metal via structure (2023-10-10),
8. 11515431 - Enabling residue free gap fill between nanosheets (2022-11-29),
9. 11456415 - Phase change memory cell with a wrap around and ring type of electrode contact and a projection liner (2022-09-27),
10. 11302797 - Approach to bottom dielectric isolation for vertical transport fin field effect transistors (2022-04-12),
11. 11264569 - Phase change memory device (2022-03-01),
12. 11171051 - Contacts and liners having multi-segmented protective caps (2021-11-09),
13. 11152298 - Metal via structure (2021-10-19),
14. 11133308 - Uniform work function metal recess for vertical transistor complementary metal oxide semiconductor technology (2021-09-28),
15. 11075280 - Self-aligned gate and junction for VTFET (2021-07-27),

Title: The Innovative Journey of Inventor Muthumanickam Sankarapandian

Introduction: Muthumanickam Sankarapandian is a prolific inventor based in Niskayuna, NY (US) known for his groundbreaking contributions to the field of innovations and patents.

Latest Patents: Muthumanickam Sankarapandian holds several patents in various technological domains, including renewable energy solutions, advanced materials, and sustainable manufacturing processes.

Career Highlights: With a career spanning over two decades, Muthumanickam Sankarapandian has worked with leading research institutions and companies to develop cutting-edge technologies that have had a significant impact on the industry.

Collaborations: Throughout his career, Muthumanickam Sankarapandian has collaborated with top scientists, engineers, and inventors to bring his ideas to life. His collaborative spirit has led to the successful implementation of numerous innovative projects.

Conclusion: Muthumanickam Sankarapandian's dedication to innovation and his passion for creating solutions to complex challenges have solidified his reputation as a visionary inventor in the field of patents and inventions.

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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