Issued Patents 2019
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10458283 | Varying compression ratios in energy storage and retrieval systems | Robert B. Laughlin, Philippe Larochelle | 2019-10-29 |
| 10458721 | Pumped thermal storage cycles with recuperation | Robert B. Laughlin, Philippe Larochelle | 2019-10-29 |
| 10443452 | Methods of hot and cold side charging in thermal energy storage systems | Robert B. Laughlin, Philippe Larochelle | 2019-10-15 |
| 10428694 | Pumped thermal and energy storage system units with pumped thermal system and energy storage system subunits | Robert B. Laughlin, Philippe Larochelle | 2019-10-01 |
| 10428693 | Pumped thermal systems with dedicated compressor/turbine pairs | Robert B. Laughlin, Philippe Larochelle | 2019-10-01 |
| 10422250 | Pumped thermal systems with variable stator pressure ratio control | Robert B. Laughlin, Philippe Larochelle | 2019-09-24 |
| 10288357 | Hybrid pumped thermal systems | Robert B. Laughlin, Philippe Larochelle | 2019-05-14 |