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For the Inventor, By the Inventor

Santa Barbara, CA, United States of America

Grt, Inc.

Calculating rank
USPTO Granted Patents = 36

% Expired Patents = 55.6



Trademarks = 1

Forward Citations = 656

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32 inventors (with patents filed for the assignee):

goldMedal Jeffrey H Sherman (27 out of 47 patents)

silverMedal Philip Grosso (14 out of 22 patents)

bronzeMedal Eric W McFarland (9 out of 59 patents)

4.  Sagar B Gadewar (7 out of 19 patents)

5.  Ivan Marc Lorkovic (7 out of 14 patents)

6.  Galen D Stucky (6 out of 43 patents)

7.  Michael J Weiss (6 out of 6 patents)

8.  Michael Wyrsta (5 out of 21 patents)

9.  Zachary J A Komon (5 out of 17 patents)

10.  Aihua Zhang (4 out of 15 patents)

11.  Peter K Stoimenov (4 out of 20 patents)

12.  Peter C Ford (4 out of 9 patents)

13.  Shouli Sun (4 out of 4 patents)

14.  Leroy E Laverman (3 out of 4 patents)

15.  Dieter J Schaefer (3 out of 5 patents)


Core Competencies:
Natural Gas Conversion
Hydrocarbon Synthesis
Gas Treatment
Zone Reactor
Olefins
Methanol Manufacturing
Pollutant Removal
Diesel Quality Improvement
Reversible Hydrogen Capture
Sub-Micron Bubbles
Contaminated Liquids Treatment

36 patents:

1. 8449849 - Continuous process for converting natural gas to liquid hydrocarbons (2013-05-28),
2. 8415517 - Continuous process for converting natural gas to liquid hydrocarbons (2013-04-09),
3. 8415512 - Hydrocarbon conversion process improvements (2013-04-09),
4. 8278493 - Hydrocarbon synthesis (2012-10-02),
5. 8273929 - Continuous process for converting natural gas to liquid hydrocarbons (2012-09-25),
6. 8053616 - Continuous process for converting natural gas to liquid hydrocarbons (2011-11-08),
7. 7998438 - Zone reactor incorporating reversible hydrogen halide capture and release (2011-08-16),
8. 7964764 - Hydrocarbon synthesis (2011-06-21),
9. 7883568 - Separation of light gases from halogens (2011-02-08),
10. 7847139 - Hydrocarbon synthesis (2010-12-07),
11. 7838708 - Hydrocarbon conversion process improvements (2010-11-23),
12. 7579510 - Continuous process for converting natural gas to liquid hydrocarbons (2009-08-25),
13. 7498008 - Process of gas treatment to remove pollutants (2009-03-03),
14. 7361794 - Zone reactor (2008-04-22),
15. 7230150 - Zone reactor (2007-06-12),
Company Overview
Grt, Inc. is a technology-focused company based in Santa Barbara, California, specializing in advanced materials and innovative solutions for various industries. The organization is dedicated to developing cutting-edge technologies that enhance performance and sustainability across applications. With a strong emphasis on research and development, Grt, Inc. aims to push the boundaries of material science and engineering, contributing to advancements in sectors such as aerospace, automotive, and consumer products.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 27 2026

Grt, Inc. USPTO Patent Assignee Logo
36 Patents

#14 in Santa Barbara, CA

#2,252 in California

#9,521 in US

#18,756 in the World

Santa Barbara, CA (US)
Santa Barbara, CA, United States of America

Grt, Inc.

Forward Citations = 656

32 inventors:

goldMedal Jeffrey H Sherman (27 out of 47 patents)

silverMedal Philip Grosso (14 out of 22 patents)

bronzeMedal Eric W McFarland (9 out of 59 patents)

4.  Sagar B Gadewar (7 out of 19 patents)

5.  Ivan Marc Lorkovic (7 out of 14 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Grt, Inc.. Retrieved from https://idiyas.com/company/grt

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

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]
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