Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
AS

Alexander David Shrum

GE: 5 patents #6,802 of 36,430Top 20%
CTCook Medical Technologies: 1 patents #542 of 905Top 60%
West Lafayette, IN: #371 of 1,852 inventorsTop 25%
Indiana: #6,080 of 33,936 inventorsTop 20%
Overall (All Time): #854,260 of 4,157,543Top 25%
6 Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
10500079 Preloaded branch wire loop constraint Brandon Tran, Charles Baxter, Jarin Kratzberg 2019-12-10
9175693 Airfoil shape for a compressor Michael James Dutka, John Duong, Ya-Tien Chiu, Kelvin Rono Aaron, Christopher Edward LaMaster +9 more 2015-11-03
9145777 Article of manufacture Michael James Dutka, John Duong, Ya-Tien Chiu, Kelvin Rono Aaron, Christopher Edward LaMaster +11 more 2015-09-29
8556588 Airfoil shape for a compressor Marcus Edward Blohm 2013-10-15
7517196 Airfoil shape for a compressor Michael James Dutka 2009-04-14
7513748 Airfoil shape for a compressor Christopher Edward LaMaster 2009-04-07