Systems and methods for generating hydrogen and magnetite from rock
US-12545576-B2 · Feb 10, 2026 · US
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Darrah Thomas patents
Darrah Thomas is listed as an inventor on 15 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Darrah Thomas |
| Total patents | 15 |
| First publication | Feb 11, 2016 |
| Latest publication | Feb 10, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Systems and methods for identifying subsurface hydrogen accumulation
US-2025069388-A1 · Feb 27, 2025 · US
Systems and methods for simulation of hydrogen interactions within a subsurface reservoir
US-2025005233-A1 · Jan 2, 2025 · US
Systems and methods for identifying subsurface hydrogen accumulation
US-12165404-B2 · Dec 10, 2024 · US
Systems and methods for identifying subsurface hydrogen accumulation
US-2024386700-A1 · Nov 21, 2024 · US
Systems and methods for generating hydrogen and magnetite from rock
US-2024308843-A1 · Sep 19, 2024 · US
Systems and methods for generating hydrogen and magnetite from rock
US-12006212-B2 · Jun 11, 2024 · US
Systems and methods for identifying subsurface hydrogen accumulation
US-2024142661-A1 · May 2, 2024 · US
Systems and methods for identifying subsurface hydrogen accumulation
US-2024104924-A1 · Mar 28, 2024 · US
Systems and methods for generation of hydrogen by in-situ (subsurface) serpentinization and carbonization of mafic or ultramafic rock
US-2023272698-A1 · Aug 31, 2023 · US
Recent patents
Latest publications not already listed above.
Systems and methods for generating hydrogen and magnetite from rock
US-2023271827-A1 · Aug 31, 2023 · US
Systems and methods for generating hydrogen and magnetite from rock
US-2023102312-A1 · Mar 30, 2023 · US
Systems and methods for generation of hydrogen by in-situ (subsurface) serpentinization and carbonization of mafic or ultramafic rock
US-2023050823-A1 · Feb 16, 2023 · US
Peltier-cooled cryogenic laser ablation cell
US-9679753-B2 · Jun 13, 2017 · US
Peltier-cooled cryogenic laser ablation cell
US-2016042932-A1 · Feb 11, 2016 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Ohio State Innovation Foundation | 13 |
| Univ Massachusetts | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.