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Tempe, AZ, United States of America

Sdcmaterials, Inc.

USPTO Granted Patents = 72

Forward Citations = 1,563

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17 inventors (with patents filed for the assignee):

Maximilian A Biberger (55 out of 66 patents)

Qinghua Yin (28 out of 32 patents)

Xiwang Qi (20 out of 31 patents)

4. Stephen Edward Lehman, Jr (14 out of 28 patents)

5. Frederick P Layman (13 out of 13 patents)

6. Robert Matthew Kevwitch (11 out of 13 patents)

7. David Leamon (8 out of 9 patents)

8. Jesudos J Kingsley (8 out of 8 patents)

9. Fredrick P Layman (5 out of 5 patents)

10. Eliseo Ruiz (3 out of 3 patents)

11. Jayashir Sarkar (3 out of 3 patents)

12. Bryant Kearl (2 out of 5 patents)

13. Willibrordus G M Van Den Hoek (1 out of 1 patent)

14. Willibrordus Gm Van Den Hoek (1 out of 1 patent)

15. David Richard Pesiri (1 out of 2 patents)

Core Competencies:

Metal Catalysts

Catalytic Converters

Automotive Applications

Nanoparticles

Catalyst Design

Fluid Recirculation

Oxide Catalysts

Nano-Materials

Impact Resistant Materials

Plasma Methods

Gas Delivery Systems

Fracture Toughness

72 patents: Sort by Forward Citations

1. 9737878 - Method and system for forming plug and play metal catalysts (2017-08-22),

2. 9719727 - Fluid recirculation system for use in vapor phase particle production system (2017-08-01),

3. 9687811 - [object Object] (2017-06-27),

4. 9599405 - Highly turbulent quench chamber (2017-03-21),

5. 9597662 - Method and system for forming plug and play metal compound catalysts (2017-03-21),

6. 9592492 - Method and system for forming plug and play oxide catalysts (2017-03-14),

7. 9586179 - Washcoats and coated substrates for catalytic converters and methods of making and using same (2017-03-07),

8. 9566568 - Catalyst design for heavy-duty diesel combustion engines (2017-02-14),

9. 9533299 - Three-way catalytic converter using nanoparticles (2017-01-03),

10. 9533289 - Advanced catalysts for automotive applications (2017-01-03),

11. 9522388 - Pinning and affixing nano-active material (2016-12-20),

12. 9517448 - [object Object] (2016-12-13),

13. 9511352 - Three-way catalytic converter using nanoparticles (2016-12-06),

14. 9498751 - Coated substrates for use in catalysis and catalytic converters and methods of coating substrates with washcoat compositions (2016-11-22),

15. 9433938 - Wet chemical and plasma methods of forming stable PTPD catalysts (2016-09-06),

SDCmaterials, Inc. is a privately held advanced materials company headquartered in Tempe, Arizona. The company focuses on revolutionizing catalyst technologies for use in automotive emissions control and other applications. SDCmaterials develops and manufactures unique nano-engineered materials that enhance the performance of catalysts, enabling significant cost savings and environmental benefits. With a strong commitment to sustainability, innovation, and customer satisfaction, SDCmaterials is a trusted partner in the global automotive and chemical industries.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 2 2025

72 Patents

#9 in Tempe, AZ

#57 in Arizona

#4,874 in US

#9,934 in the World

Tempe, AZ, United States of America

Sdcmaterials, Inc.

Forward Citations = 1,563

17 inventors:

Maximilian A Biberger (55 out of 66 patents)

Qinghua Yin (28 out of 32 patents)

Xiwang Qi (20 out of 31 patents)

4. Stephen Edward Lehman, Jr (14 out of 28 patents)

5. Frederick P Layman (13 out of 13 patents)

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