Class F03G : SPRING, WEIGHT, INERTIA, OR LIKE MOTORS; MECHANICAL-POWER-PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
Subclass 4/04: Devices for producing mechanical power from geothermal energy with deep-well turbo-pump
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 11802716 | Heat exchange circuit for a geothermal plant | Apr 08, 20 | Oct 31, 23 | TURBODEN S. p. A. |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2024/0287,970 | DRILLING EQUIPMENT POWERED BY GEOTHERMAL ENERGY | Feb 27, 24 | Aug 29, 24 | Not available |
| 2024/0167,461 | APPARATUS AND METHODS FOR PRODUCING ELECTRICITY USING GEOTHERMAL ENERGY | Mar 25, 22 | May 23, 24 | Not available |
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