LD

Lorenz Edwin Drack

GE: 5 patents #6,802 of 36,430Top 20%
Overall (All Time): #952,719 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11268489 Wind turbine noise reduction with acoustically absorbent serrations Thierry Maeder, Roger Drobietz 2022-03-08
10240576 Wind turbine noise reduction with acoustically absorbent serrations Thierry Maeder, Roger Drobietz 2019-03-26
9677537 Acoustic shield for noise reduction in wind turbines Thierry Maeder, Gowri Jaganathan Sengundermudaliar, Karthickprabu Vijayakumar 2017-06-13
9658124 System and method for wind turbine operation Benoit Petitjean, Pratish Patil 2017-05-23
9593670 System and methods for reducing wind turbine noise Benoit Petitjean, Jorge Alejandro Carretero Benignos, Akil Abbas Rangwalla, Pratish Patil 2017-03-14