Inventor
KEVIN MARTIN STONE
Inventor
US
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
E21Bprimary
E21BEarth or rock drilling63%
F24TGeothermal collectors25%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution13%
PatentTitleYear
12,540,514Tubing anchor for a magma wellbore202612,291,965Detecting entry into and drilling through a magma reservoir202512,180,820Drilling a wellbore into a magma reservoir202412,060,765Float shoe for a magma wellbore202411,905,814Detecting entry into and drilling through a magma/rock transition zone2024Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2024–2026Patents assigned to ENHANCEDGEO HOLDINGS LLC (5)· patent assignee history
2024–2026Based in US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ENHANCEDGEO HOLDINGS LLC | 5 | 2024–2026 |
Locations
| Location | Patents | Span |
|---|---|---|
| US | 5 | 2024–2026 |