DC

Derek Paul Columbus

GE: 4 patents #8,224 of 36,430Top 25%
Overall (All Time): #1,133,513 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11773750 Turbomachine component retention Michael Anthony Wondrasek, Sunil Rajagopal 2023-10-03
10781825 Airfoil shape for third stage compressor rotor blade Matthew John McKeever, Vasantharuban Subramanian, Mariadas Anton Charles Anandarajah, Yingbin Bao 2020-09-22
7572105 Airfoil shape for a compressor Michael James Dutka 2009-08-11
7534092 Airfoil shape for a compressor Peter King 2009-05-19