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For the Inventor, By the Inventor

Sacramento, CA, United States of America

Greyrock Technology, LLC

Calculating rank
USPTO Granted Patents = 14


Trademarks = 2

Forward Citations = 41

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4 inventors (with patents filed for the assignee):

goldMedal Robert Schuetzle (14 out of 53 patents)

silverMedal Dennis Schuetzle (14 out of 51 patents)

bronzeMedal Orion Hanbury (2 out of 16 patents)

4.  Matthew Caldwell (1 out of 12 patents)


14 patents:

1. 12767621 - Process and catalysts for the production of ethylene and propylene from low-carbon syngas (2026-10-20),
2. 12607408 - Process for the commercial production of high-quality catalyst materials (2026-04-21),
3. 12241026 - Process for the synthesis of high-value, low carbon chemical products (2025-03-04),
4. 12152203 - Catalysts, related methods and reaction products (2024-11-26),
5. 11994345 - Process for the commercial production of high-quality catalyst material (2024-05-28),
6. 11891579 - Process for the synthesis of high-value, low carbon chemical products (2024-02-06),
7. 11702599 - Processes for the production of liquid fuels from carbon containing feedstocks, related systems and catalysts (2023-07-18),
8. 11493274 - Process for the commercial production of high-quality catalyst materials (2022-11-08),
9. 11332674 - Catalysts, related methods and reaction products (2022-05-17),
10. 11104853 - Catalyst and process for the production of diesel fuel from national gas, natural gas liquids, or other gaseous feedstocks (2021-08-31),
11. 10260006 - Catalyst and process for the production of diesel fuel from natural gas, natural gas liquids, or other gaseous feedstocks (2019-04-16),
12. 10260005 - Catalysts, related methods and reaction products (2019-04-16),
13. 9909071 - Process for small scale gas to liquid hydrocarbon production through recycling (2018-03-06),
14. 9896626 - Apparatus and process for efficient production of liquid fuels from gaseous hydrocarbons (2018-02-20),
Company Overview
Greyrock Technology, LLC, based in Sacramento, California, specializes in advanced technology solutions with a focus on innovative materials and manufacturing processes. The company is dedicated to developing cutting-edge applications in various sectors, including aerospace, automotive, and energy. By leveraging its expertise in engineering and research, Greyrock aims to enhance product performance and sustainability, positioning itself as a key player in the evolving landscape of technology and materials science.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 20 2026

14 Patents

#17 in Sacramento, CA

#5,322 in California

#22,333 in US

#42,290 in the World

Sacramento, CA (US)
Sacramento, CA, United States of America

Greyrock Technology, LLC

Forward Citations = 41

4 inventors:

goldMedal Robert Schuetzle (14 out of 53 patents)

silverMedal Dennis Schuetzle (14 out of 51 patents)

bronzeMedal Orion Hanbury (2 out of 16 patents)

4.  Matthew Caldwell (1 out of 12 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Greyrock Technology, LLC. Retrieved from https://idiyas.com/company/greyrock-technology

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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