Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12338798 | Uptower main bearing replacement | Martin E. Lohan, Per Eske Fenger, Charles Asheim, Miguel A. Gonzalez | 2025-06-24 |
| 11667212 | Allocation of electrical energy within a storage cell | Rachana Vidhi, Prasanna Shrivastava, Matthew S. Handel | 2023-06-06 |
| 11603824 | Uptower crane and rotor lock for wind turbine component replacement | Martin E. Lohan, Per Eske Fenger, Charles Asheim, Miguel A. Gonzalez | 2023-03-14 |
| 11598314 | Wind turbine control system including an artificial intelligence ensemble engine | Andres F. Girardot, Yi Li, Donville D. Smith, Hooman Yousefizadeh, LaMargo V. Sweezer-Fischer +1 more | 2023-03-07 |
| 11235681 | Curtailing battery degradation of an electric vehicle during long-term parking | Rachana Vidhi, Prasanna Shrivastava, Christopher S. Collins | 2022-02-01 |
| 11167659 | Allocation of electrical energy within a storage cell | Rachana Vidhi, Prasanna Shrivastava, Matthew S. Handel | 2021-11-09 |
| 11015576 | Wind turbine control system including an artificial intelligence ensemble engine | Andres F. Girardot, Yi Li, Donville D. Smith, Hooman Yousefizadeh, LaMargo V. Sweezer-Fischer +1 more | 2021-05-25 |
| 10851764 | Uptower wind turbine component replacement | Martin E. Lohan, Per Eske Fenger, Charles Asheim, Miguel A. Gonzalez | 2020-12-01 |
| 10819269 | DC integration of photovoltaic and DFIG wind turbine generation with electric storage | Rachana Vidhi, Ryan K. McMorrow | 2020-10-27 |
| 10661678 | Curtailing battery degradation of an electric vehicle during long-term parking | Rachana Vidhi, Prasanna Shrivastava, Christopher S. Collins | 2020-05-26 |
| 10544559 | Pier and mat foundation fortification and monitoring system | Gary M. Garcia, Robert W. Gallaher, Norman Jeffrey Hammitt, Craig W. Arcari | 2020-01-28 |
| 10465655 | Wind turbine wake steering apparatus | Michael Scott | 2019-11-05 |
| 10337502 | Early detection of wind turbine degradation using acoustical monitoring | Ann Frey, Frank L. Roark, Miguel A. Gonzalez | 2019-07-02 |
| 9909559 | Uptower wind turbine component replacement | Martin E. Lohan, Per Eske Fenger, Charles Asheim, Miguel A. Gonzalez | 2018-03-06 |
| 9581141 | Early detection of wind turbine degradation using acoustical monitoring | Ann Frey, Frank L. Roark, Miguel A. Gonzalez | 2017-02-28 |
| 9494133 | Method for lowering and raising a wind turbine blade | Martin E. Lohan, Henrik Pander | 2016-11-15 |
| 9341158 | Quiet wind turbine blade | Gregory J. Smith | 2016-05-17 |
| 9077204 | Dispatchable renewable energy generation, control and storage facility | Eduardo J. More, Gregory F. Ellena, James A. Keener | 2015-07-07 |
| 8746053 | Method for determining optimum vortex generator placement for maximum efficiency on a retrofitted wind turbine generator of unknown aerodynamic design | Jeffrey Hammitt, Georgios Pechlivanoglou | 2014-06-10 |