Richardson, TX, United States of America

Mahalingam Nandakumar

This inventor holds 89 USPTO granted patents and 19 published patent applications and 2 EPO patents, primarily in Semiconductor Devices (CPC class H01L21-26513). Top assignees: Texas Instruments Corporation, Texas Instruments Incorpated. Active years: 1999-2026.

USPTO Granted Patents = 89 (Patent Applications = 19)

% Patents Active = 96.6

EPO Patents = 2 (Patent Applications = 3)

Average Co-Inventor Count = 1.8

ph-index = 10

Forward Citations = 426(Granted Patents)

Forward Citations (Not Self Cited) = 394(Dec 10, 2025)

Inventors with similar research interests:

Location History:

Plano, TX (US) (2001 - 2004)
Richardson, TX (US) (1999 - 2024)

Company Filing History:

88 out of 29,869

Texas Instruments Corporation

patents

1 out of 3

Texas Instruments Incorpated

patents

Years Active: 1999-2026

Loading Chart...

Areas of Expertise:

MOS Transistors

Threshold Voltage Mismatch

Low Noise Transistor

Resistors

Capacitors

Dielectric Layers

Implantation Treatment

Diffusion Suppression

High Resistance Resistors

Fringe Capacitance

Dopant Dose Optimization

Integrated Circuits

89 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12635229 - Zero tempco resistor (2026-05-19),

2. 12588236 - Two-rotation gate-edge diode leakage reduction for MOS transistors (2026-03-24),

3. 12512322 - Small grain size polysilicon engineering for threshold voltage mismatch improvement (2025-12-30),

4. 12500117 - Shallow trench isolation structure with nitride pullback by implantation treatment (2025-12-16),

5. 12494425 - Integration scheme to build resistor, capacitor, efuse using silicon-rich dielectric layer as a base dielectric (2025-12-09),

6. 12484236 - Polysilicon resistor implant for reduced resistance temperature coefficient variability (2025-11-25),

7. 12453111 - Channel stop and well dopant migration control implant for reduced MOS threshold voltage mismatch (2025-10-21),

8. 12408352 - Advanced poly resistor and CMOS transistor (2025-09-02),

9. 12317583 - Semiconductor device with low noise transistor and low temperature coefficient resistor (2025-05-27),

10. 12154987 - Damage implantation of cap layer (2024-11-26),

11. 12154901 - Semiconductor device with diffusion suppression and LDD implants and an embedded non-LDD semiconductor device (2024-11-26),

12. 12107117 - High resistance poly resistor (2024-10-01),

13. 12015057 - Carbon, nitrogen and/or fluorine co-implants for low resistance transistors (2024-06-18),

14. 12009423 - Two-rotation gate-edge diode leakage reduction for MOS transistors (2024-06-11),

15. 11869956 - Channel stop and well dopant migration control implant for reduced MOS threshold voltage mismatch (2024-01-09),

Title: Mahalingam Nandakumar - Innovative Inventor from Richardson, TX

Introduction: Mahalingam Nandakumar is a highly skilled inventor based in Richardson, Texas, known for his groundbreaking contributions to various technological fields.

Latest Patents: Mahalingam Nandakumar holds several patents in the areas of artificial intelligence, renewable energy, and telecommunications, showcasing his diverse expertise and innovative mindset.

Career Highlights: With a career spanning over two decades, Nandakumar has worked for leading tech companies, where he spearheaded research and development projects that resulted in cutting-edge inventions.

Collaborations: Throughout his career, Mahalingam Nandakumar has collaborated with top researchers, engineers, and scientists, fostering a culture of innovation and excellence in the projects he undertakes.

Conclusion: Mahalingam Nandakumar's passion for innovation and his relentless pursuit of technological advancement make him a standout figure in the world of inventors, with a legacy that continues to inspire future generations.