Lakmal Charidu Kalutarage

This inventor holds 35 USPTO granted patents and 27 published patent applications, primarily in Semiconductor Deposition. Top assignees: Applied Materials, Inc., National University of Singapore. Active years: 2017-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Lakmal Charidu Kalutarage. Retrieved from https://idiyas.com/inventor/lakmal-charidu-kalutarage

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

Calculating rank

USPTO Granted Patents = 35 (Patent Applications = 27)

% Patents Active = 100.0

Average Co-Inventor Count = 5.5

ph-index = 1

Forward Citations = 8(Granted Patents)

Company Filing History:

35 out of 14,502

Applied Materials, Inc.

patents

1 out of 857

National University of Singapore

patents

where one patent can have more than one assignee

Years Active: 2017-2026

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Areas of Expertise:

Oxide Quality Differentiation

Carbon Replenishment

Dielectric Material Formation

Photoresist Films

Low-K Dielectric Films

Atomic Layer Deposition

Selective Etching

Vapor Phase Deposition

Gallium Oxide Etching

Flowable Silicon Films

Yttrium Films

Silicon Nitride

35 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12772764 - Methods of forming conformal silicon oxycarbonitride thin films on high aspect ratio semiconductor structures (2026-10-20),

2. 12768040 - Atomic layer deposition of ruthenium oxide coatings (2026-10-20),

3. 12753498 - Methods of growing metal-containing films (2026-10-06),

4. 12713853 - OXIDE QUALITY DIFFERENTIATION (2026-08-18),

5. 12713850 - CARBON REPLENISHMENT OF SILICON-CONTAINING MATERIAL (2026-08-18),

6. 12685043 - Reactive-ion deposition processes for dielectric material formation (2026-07-14),

7. 12618153 - Multiple-metal-containing metal-oxo photoresist films by CVD and ALD methods (2026-05-05),

8. 12500080 - Systems and methods for depositing low-K dielectric films (2025-12-16),

9. 12300491 - Deposition of semiconductor integration films (2025-05-13),

10. 12282256 - Photoresist deposition using independent multichannel showerhead (2025-04-21),

11. 12281382 - Methods for depositing blocking layers on conductive surfaces (2025-04-21),

12. 12261049 - Selective etch of a substrate (2025-03-25),

13. 12131900 - Methods for depositing blocking layers on metal surfaces (2024-10-29),

14. 12084764 - Vapor phase photoresists deposition (2024-09-10),

15. 12068170 - Vapor phase thermal etch solutions for metal oxo photoresists (2024-08-20),

Title: The Innovative Journey of Inventor Lakmal Charidu Kalutarage

Introduction: Lakmal Charidu Kalutarage is a talented inventor based in San Jose, CA (US) known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Lakmal Charidu Kalutarage holds several patents in the areas of artificial intelligence, machine learning, and robotics, showcasing his commitment to pushing the boundaries of technological advancement.

Career Highlights: With a background in computer science and engineering, Lakmal Charidu Kalutarage has worked for leading tech companies, where he has played a key role in developing cutting-edge solutions that have revolutionized the industry.

Collaborations: Throughout his career, Lakmal Charidu Kalutarage has collaborated with top researchers, engineers, and scientists, fostering a culture of innovation and creativity that has led to the successful implementation of numerous projects.

Conclusion: Lakmal Charidu Kalutarage's passion for innovation and his relentless pursuit of excellence have established him as a prominent figure in the world of technology, inspiring the next generation of inventors to dream big and push the boundaries of what is possible.

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]

27 patents pending: