| 11738530 |
Methods for manufacturing wind turbine rotor blade components |
Bensely Albert, Nicholas K. Althoff |
2023-08-29 |
$39,873,000 |
| 11548246 |
Apparatus for manufacturing composite airfoils |
James Robert Tobin |
2023-01-10 |
$27,241,000 |
| 11248582 |
Multiple material combinations for printed reinforcement structures of rotor blades |
James Robert Tobin, Todd Alan Anderson, Krishnan Balaji Parthasarathy Thattai |
2022-02-15 |
$23,701,000 |
| 11098691 |
Methods for manufacturing wind turbine rotor blades and components thereof |
James Robert Tobin, Jamie T. Livingston, Alan M. Walker |
2021-08-24 |
$38,548,000 |
| 11040503 |
Apparatus for manufacturing composite airfoils |
James Robert Tobin |
2021-06-22 |
$49,509,000 |
| 10987879 |
Methods of manufacturing rotor blade components for a wind turbine |
Xu Chen, Jamie T. Livingston |
2021-04-27 |
$44,689,000 |
| 10920745 |
Wind turbine rotor blade components and methods of manufacturing the same |
James Robert Tobin |
2021-02-16 |
$36,628,000 |
| 10865769 |
Methods for manufacturing wind turbine rotor blade panels having printed grid structures |
James Robert Tobin, Norman Arnold Turnquist, Don Conrad Johnson, Thomas Merzhaeuser, Peggy Lynn Baehmann +5 more |
2020-12-15 |
$54,885,000 |
| 10830206 |
Methods for manufacturing wind turbine rotor blades and components thereof |
James Robert Tobin, Jamie T. Livingston, Shridhar Champaknath Nath, Alan M. Walker |
2020-11-10 |
$10,622,000 |
| 10773464 |
Method for manufacturing composite airfoils |
James Robert Tobin |
2020-09-15 |
$12,793,000 |
| 10690111 |
Wind turbine rotor blade |
Anne Parsons Kyriakides |
2020-06-23 |
$11,069,000 |
| 10677216 |
Wind turbine rotor blade components formed using pultruded rods |
Bensely Albert, Nicholas K. Althoff, Jamie T. Livingston |
2020-06-09 |
$11,176,000 |
| 10611061 |
Methods for manufacturing wind turbine rotor blades |
Xiomara Irizarry-Rosado, Arunkumar Natarajan |
2020-04-07 |
$10,195,000 |
| 10605227 |
Segmented wind turbine rotor blade with welded joint |
Xu Chen, Alan M. Walker |
2020-03-31 |
$9,765,000 |
| 10132290 |
Apparatus and method for aerodynamic performance enhancement of a wind turbine |
Dmitry Opaits, Seyed Gholamali Saddoughi, Grover Andrew Bennett, Matthew Patrick Boespflug, Peggy Lynn Baehmann +4 more |
2018-11-20 |
$12,665,000 |
| 9745956 |
Spar cap for a wind turbine rotor blade |
Christopher Daniel Caruso |
2017-08-29 |
$10,492,000 |
| 9683548 |
Tool and method for scarfing a rotor blade segment |
Steven Haines Olson, Edward McBeth Stewart |
2017-06-20 |
$18,147,000 |
| 9429139 |
Transportation assembly for rotor blade |
Douglas C. Klein, Xianglei Chen, Srikanth Samudrala |
2016-08-30 |
$23,204,000 |
| 9194363 |
Apparatus and method for aerodynamic performance enhancement of a wind turbine |
Dmytro Floriyovych Opaits, Seyed Gholamali Saddoughi, Grover Andrew Bennett, Matthew Patrick Boespflug, Peggy Lynn Baehmann +1 more |
2015-11-24 |
$29,459,000 |
| 9086055 |
Lubrication of fluid turbine gearbox during idling or loss of electric grid |
Pradip Radhakrishnan Subramaniam, Edwin Hidding, Michael J. Burkett, Mayank Tiwari |
2015-07-21 |
$28,463,000 |
| 8869940 |
Dual temperature oil control system and method for a wind turbine gearbox |
Priyangu Chunilal Patel |
2014-10-28 |
$17,340,000 |
| 8602700 |
Shipping fixture and method for transporting rotor blades |
— |
2013-12-10 |
$26,327,000 |
| 8550957 |
Gear system and method for using same |
Daniel Jason Erno, Fulton Jose Lopez, Darren Lee Hallman, Erik Karl Jacobson, Robert Michael Zirin +1 more |
2013-10-08 |
$24,494,000 |
| 8529818 |
Automated fiber placement in female mold |
Stefan Simmerer, Michael Brown |
2013-09-10 |
$14,350,000 |
| 8376708 |
Drivetrain system for a wind turbine generator and method of assembling the same |
Priyangu Chunilal Patel, Edwin Hidding, Gary Randall Barnes, Patrick Lee Jansen, Adam Daniel Minadeo +5 more |
2013-02-19 |
$15,505,000 |
