TD

Thomas Darrah

📍 Westerville, OH: #7 of 53 inventorsTop 15%
🗺 Ohio: #409 of 5,372 inventorsTop 8%
Overall (2025): #44,949 of 469,880Top 10%
3
Patents 2025

Issued Patents 2025

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12429473 Systems and methods for evaluating hydrogen generation potential from rocks in natural and enhanced hydrogen production systems using gas properties Colin Whyte, William Eymold, Christopher Gardner, Brent Lary 2025-09-30
12399139 Systems and methods for evaluating hydrogen generation potential from rocks for natural hydrogen exploration Brent Lary, Christopher Gardner, Colin Whyte, William Eymold 2025-08-26
12252970 Extraction and integration of waste heat from enhanced geologic hydrogen production Peter L. Johnson 2025-03-18