Krishan Lal Luthra

This inventor holds 54 USPTO granted patents and 15 published patent applications, plus 12 CIPO patents and 12 EPO patents, primarily in Ceramic Matrix Composites (CPC class C04B). Top assignees: General Electric Company, Other. Active years: 1982-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Krishan Lal Luthra. Retrieved from https://idiyas.com/inventor/krishan-lal-luthra

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

USPTO Granted Patents = 54 (Patent Applications = 15)

% Patents Active = 90.7

CIPO Patents = 12 (Patent Applications = 4)

EPO Patents = 12 (Patent Applications = 16)

Average Co-Inventor Count = 2.3

ph-index = 19

Forward Citations = 1,248(Granted Patents)

Forward Citations (Not Self Cited) = 1,166(Dec 10, 2025)

Inventors with similar research interests:

Location History:

Guilderland, NY (US) (2019)
Schenectady, NY (US) (1982 - 2023)
Niskayuna, NY (US) (1997 - 2024)

Company Filing History:

48 out of 52,369

General Electric Company

patents

6 out of 834,453

Other

patents

Years Active: 1982-2025

Loading Chart...

Areas of Expertise:

Ceramic Matrix Composites

High Temperature Materials

Environmental Barrier Coatings

Chemical Vapor Infiltration

Gas Turbine Durability

Silicon-Based Substrates

Recession Resistant Coatings

Mullite Bondcoat

Treated Refractory Material

Oxidation Resistance

Pore Size Distribution

Carbon Sink Material

54 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12358845 - Consumable coatings and methods of protecting a high temperature component from dust deposits (2025-07-15),

2. 12196108 - Article for high temperature service (2025-01-14),

3. 12054432 - Ceramic matrix composite structures with controlled microstructures fabricated using chemical vapor infiltration (CVI) (2024-08-06),

4. 11655194 - Ceramic composites with an intermediate layer having a carbon sink material for high temperature applications (2023-05-23),

5. 11479515 - EBC with mullite bondcoat that includes an oxygen getter phase (2022-10-25),

6. 11072565 - Ceramic matrix composite structures with controlled microstructures fabricated using chemical vapor infiltration (CVI) (2021-07-27),

7. 11066339 - Article for high temperature service (2021-07-20),

8. 10954168 - Ceramic matrix composite articles and methods for forming same (2021-03-23),

9. 10927046 - EBC with mullite bondcoat having a non-oxide silicon ceramic (2021-02-23),

10. 10822998 - High temperature tolerant ceramic matrix composites and environmental barrier coatings (2020-11-03),

11. 10618848 - Ceramic matrix composites made by chemical vapor infiltration and methods of manufacture thereof (2020-04-14),

12. 10584070 - Ceramic matrix composites having monomodal pore size distribution and low fiber volume fraction (2020-03-10),

13. 10371064 - Method and system to increase gas turbine engine durability (2019-08-06),

14. 10280760 - Turbine engine assembly and method of assembling the same (2019-05-07),

15. 10094236 - Recession resistant ceramic matrix composites and environmental barrier coatings (2018-10-09),

Certainly! Here is the article about inventor Krishan Lal Luthra:

Title: The Innovator Extraordinaire: Krishan Lal Luthra

Introduction:

Krishan Lal Luthra, a brilliant inventor based in Niskayuna, NY, has left an indelible mark in the realm of innovation with his remarkable contributions. With an impressive portfolio boasting 51 patents, Krishan Lal Luthra has revolutionized the field of high-temperature applications with his groundbreaking inventions.

Latest Patents:

1. Ceramic composites with an intermediate layer having a carbon sink material for high temperature applications: Krishan Lal Luthra's pioneering work in developing coated components with innovative intermediate layers has set new standards in the industry. These components inhibit the accumulation of free carbon, ensuring enhanced performance and durability.

2. EBC with mullite bondcoat that includes an oxygen getter phase: By introducing an oxygen getter phase within the mullite bondcoat of ceramic matrix composites, Krishan Lal Luthra has significantly improved the functionality and longevity of coated components.

Career Highlights:

Krishan Lal Luthra has made significant contributions during his tenure at renowned companies like General Electric Company, where his innovative mindset and unmatched expertise have propelled groundbreaking advancements in the field of materials science and engineering.

Collaborations:

Throughout his illustrious career, Krishan Lal Luthra has collaborated with esteemed colleagues such as Peter Joel Meschter and Hongyu Wang, fostering a culture of innovation and excellence.

Conclusion:

In conclusion, Krishan Lal Luthra's unwavering dedication to innovation and his remarkable ingenuity have cemented his legacy as a trailblazer in the field of high-temperature applications. His relentless pursuit of excellence continues to inspire future generations of inventors and researchers to push the boundaries of what is possible in the world of patents and inventions.

Profile summary based on public USPTO records.