Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
SF

Steven J. Feigleson — 31 Patents

RTX (Raytheon): 31 patents #214 of 15,912Top 2%
Falmouth, ME: #4 of 83 inventorsTop 5%
Maine: #63 of 4,281 inventorsTop 2%
Overall (All Time): #115,823 of 4,157,543Top 3%
31 Patents All Time
Steven J. Feigleson has been granted 31 US patents while listed as an inventor at RTX (Raytheon). The first was granted in 2002 and the most recent in July 2023. Steven J. Feigleson ranks #115,823 of 4,157,543 US inventors in our database (top 2.8%). Patent records list Steven J. Feigleson in Falmouth, ME, US.

Patents per Year

Patents granted per year, 2002 to 2023Bar chart with a peak of 10 patents in 2020.peak 102002: 1 patents20022003: 1 patents20032015: 6 patents20152016: 2 patents20162017: 2 patents20172018: 1 patents20182019: 5 patents20192020: 10 patents20202022: 2 patents20222023: 1 patents2023

Issued Patents All Time

Showing 1–25 of 31 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11698002 Gas turbine engine airfoil frequency design William R. Edwards, Kate Hudon 2023-07-11 $37,486,000
11408296 Vane stages Mark E. Simonds 2022-08-09 $39,186,000
11248538 Radially fastened fixed-variable vane system Thomas J. Robertson, Nathan F. Champion 2022-02-15 $36,420,000
10815826 Gas turbine engine airfoil frequency design William R. Edwards, Kate Hudon 2020-10-27 $12,560,000
10801364 Gas turbine engine airfoil frequency design William R. Edwards, Kate Hudon 2020-10-13 $18,684,000
10794223 Enclosed jacking insert Daniel S. Rogers, Stephen W. Milks 2020-10-06 $16,692,000
10787910 Gas turbine engine airfoil frequency design William R. Edwards, Kate Hudon 2020-09-29 $21,881,000
10788049 Gas turbine engine airfoil frequency design William R. Edwards, Stephen W. Milks, Mark A. Stephens, Joseph C. Straccia 2020-09-29 $21,881,000
10767488 Gas turbine engine airfoil frequency design William R. Edwards, Stephen W. Milks, Mark A. Stephens, Joseph C. Straccia 2020-09-08 $22,850,000
10760447 Gas turbine engine airfoil frequency design William R. Edwards, Stephen W. Milks, Mark A. Stephens, Joseph C. Straccia 2020-09-01 $22,602,000
10711613 Gas turbine engine airfoil frequency design William R. Edwards, Mark E. Simonds, Lisa I. Brilliant 2020-07-14 $19,325,000
10683761 Gas turbine engine airfoil frequency design William R. Edwards, Stephen W. Milks, Mark A. Stephens, Joseph C. Straccia 2020-06-16 $51,483,000
10590783 Stator assembly with retention clip for gas turbine engine Brian Barainca, Dennis R. Tremblay 2020-03-17 $8,740,000
10494936 Fastener retention mechanism David Biolsi, Kevin C. Eckland, Thomas Freeman 2019-12-03 $16,543,000
10465541 Gas turbine engine stator vane assembly with split shroud 2019-11-05 $16,183,000
10316749 Conduit for guiding low pressure compressor inner diameter shroud motion Daniel S. Rogers, Stephen W. Milks 2019-06-11 $12,104,000
10202857 Vane stages Mark E. Simonds 2019-02-12 $20,114,000
10167737 Structural guide vane circumferential load bearing shear pin Gregory E. Reinhardt, Paul Thomas Rembish, Steven L. Conner, Thomas B. Hyatt, Carl Brian Klinetob 2019-01-01
9879565 Enclosed jacking insert Daniel S. Rogers, Stephen W. Milks 2018-01-30 $10,723,000
9731388 Method and fixture for airfoil array assembly Dennis R. Tremblay, Michael E. McMahon, Nathan Curtis Johnson 2017-08-15 $11,949,000
9567863 Assembly fixture for a stator vane assembly Michael E. McMahon, Dennis R. Tremblay 2017-02-14 $19,498,000
9434031 Method and fixture for airfoil array assembly Dennis R. Tremblay, Michael E. McMahon, Nathan Curtis Johnson 2016-09-06 $25,646,000
9228438 Variable vane having body formed of first material and trunnion formed of second material David P. Dube, Richard K. Hayford 2016-01-05 $17,165,000
9121283 Assembly fixture with wedge clamps for stator vane assembly Dennis R. Tremblay 2015-09-01 $11,467,000
9097124 Gas turbine engine stator vane assembly with inner shroud David P. Dube, Michael E. McMahon 2015-08-04 $15,325,000