logo

For the Inventor, By the Inventor

Bengaluru, India

Dhritiman Subha Kashyap

This inventor holds 25 USPTO granted patents and 14 published patent applications, primarily in Gas Distribution Technology. Top assignees: Applied Materials, Inc., Lam Research Corporation, Novellus Systems Incorporated. Active years: 2016-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Dhritiman Subha Kashyap. Retrieved from https://idiyas.com/inventor/dhritiman-subha-kashyap

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

USPTO Granted Patents = 25 

% Patents Active = 92.0

Average Co-Inventor Count = 5.1

ph-index = 4

Forward Citations = 59(Granted Patents)


Company Filing History:

goldMedal23 out of 14,482 
 
Applied Materials, Inc.
 patents
silverMedal1 out of 3,953 
 
Lam Research Corporation
 patents
bronzeMedal1 out of 993 
 
Novellus Systems Incorporated
 patents

Years Active: 2016-2026

Loading Chart...
Areas of Expertise:
Purge Shield
Gas Delivery
Mixing Uniformity
Thermal Shield
Heater Assembly
Wafer Heater
Spatial Processing
Temperature Control
Gas Mixer
Multi-Wafer Processing
Showerhead Assembly
Thermal Deposition
25 patents (USPTO):Explore Patents
1. D1132892 - Purge shield (2026-07-07),
2. 12651731 - Cross flow gas delivery for particle reduction (2026-06-09),
3. 12644183 - Showerhead assembly with heated showerhead (2026-06-02),
4. 12644182 - Gas distribution apparatuses for improving mixing uniformity (2026-06-02),
5. D1104086 - Gas distribution plate (2025-12-02),
6. D1103948 - Gas distribution plate (2025-12-02),
7. 12442079 - Dual channel showerhead assembly (2025-10-14),
8. D1080812 - Gas mixer (2025-06-24),
9. 12308218 - Thermal shield for processing chamber (2025-05-20),
10. D1037778 - Gas distribution plate (2024-08-06),
11. 11818810 - Heater assembly with purge gap control and temperature uniformity for batch processing chambers (2023-11-14),
12. 11769684 - Wafer heater with backside and integrated bevel purge (2023-09-26),
13. 11682576 - Pedestal heater for spatial multi-wafer processing tool (2023-06-20),
14. 11586789 - Machine learning based smart process recipe builder to improve azimuthal flow and thickness uniformity (2023-02-21),
15. 11584993 - Thermally uniform deposition station (2023-02-21),

Title: Innovator Spotlight: Dhritiman Subha Kashyap

Introduction:

Dhritiman Subha Kashyap, a talented innovator based in Bengaluru, IN, has made significant contributions to the field of technology with his inventive mindset and impressive portfolio of patents.

Latest Patents:

1. "Heater assembly with purge gap control and temperature uniformity for batch processing chambers": This innovative heater assembly features a backside purge gap for enhanced temperature control, ideal for batch processing chambers.

2. "Wafer heater with backside and integrated bevel purge": Dhritiman's wafer heater design includes a unique purge system for improved substrate support during processing.

Career Highlights:

With an impressive total of 15 patents to his name, Dhritiman has showcased his expertise in cutting-edge technology. He has worked with renowned companies such as Applied Materials, Inc., and Novellus Systems Incorporated, leaving a lasting impact on the industry.

Collaborations:

Throughout his career, Dhritiman has collaborated with top professionals in the field, including Sanjeev Baluja and Joseph F AuBuchon, to bring his innovative ideas to life and drive forward technological advancements.

Conclusion:

Dhritiman Subha Kashyap's dedication to innovation and his knack for creating groundbreaking solutions have solidified his reputation as a leading inventor in the tech industry. His patents reflect his commitment to pushing boundaries and shaping the future of technology.

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]
Loading…