WD

W. David Day

AT Alstom Technology: 2 patents #405 of 1,544Top 30%
DC Doosan Heavy Industries & Construction Co.: 1 patents #195 of 418Top 50%
SP Siemens Westinghouse Power: 1 patents #173 of 394Top 45%
Overall (All Time): #1,099,287 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11885230 Airfoil with internal crossover passages and pin array Hyunwoo Joo, Walter Marussich, Jeff Allen Greenberg 2024-01-30
8821125 Turbine blade having improved flutter capability and increased turbine stage output Adam Lee Hart, Adam John Fredmonski, Douglas James Dietrich, Samer Abdel-Wahab, Stephen Wayne Fiebiger +2 more 2014-09-02
8511982 Compressor vane diaphragm Adam Lee Hart, Charles A. Ellis, Elliot I. Goodman, Gerald Raresheid, James Page Strohl 2013-08-20
6851924 Crack-resistance vane segment member Stefan Mazzola, Keith L. Nickols, Friedrich Rogers, Kelly M. Flannery 2005-02-08