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

Christopher Whitfield — 22 Patents

RTX (Raytheon): 21 patents #420 of 15,912Top 3%
EAE.I. Du Pont De Nemours And: 1 patents #8,333 of 12,129Top 70%
Manchester, CT: #29 of 606 inventorsTop 5%
Connecticut: #1,768 of 34,797 inventorsTop 6%
Overall (All Time): #189,202 of 4,157,543Top 5%
22 Patents All Time
Christopher Whitfield has been granted 22 US patents while listed as an inventor at RTX (Raytheon). The first was granted in 1993 and the most recent in July 2024. Christopher Whitfield ranks #189,202 of 4,157,543 US inventors in our database (top 4.6%). Patent records list Christopher Whitfield in Manchester, CT, US.

Patents per Year

Patents granted per year, 1993 to 2024Bar chart with a peak of 10 patents in 2020.peak 101993: 1 patents19932018: 1 patents20182019: 5 patents20192020: 10 patents20202021: 4 patents20212024: 1 patents2024

Issued Patents All Time

Showing 1–22 of 22 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12050011 Dilution holes with ridge feature for gas turbine engines Dominic J. Mongillo, Tracy Phropheter-Hinckley 2024-07-30 $109,023,000
11137140 Dilution holes with ridge feature for gas turbine engines Dominic J. Mongillo, Tracy Phropheter-Hinckley 2021-10-05 $39,980,000
11041391 Conformal seal and vane bow wave cooling Steven D. Porter, Shawn M. McMahon, Kevin Zacchera, Noah Wadsworth, Sean D. Bradshaw +3 more 2021-06-22 $39,160,000
11015464 Conformal seal and vane bow wave cooling Steven D. Porter, Shawn M. McMahon, Kevin Zacchera, Noah Wadsworth, Sean D. Bradshaw +1 more 2021-05-25 $30,974,000
10982552 Gas turbine engine component with film cooling hole Sasha M. Moore, Clifford J. Musto, Timothy J. Jennings, Thomas N. Slavens, San Quach +3 more 2021-04-20 $39,656,000
10808548 Double wall turbine gas turbine engine blade cooling configuration Carey Clum, Dominic J. Mongillo 2020-10-20 $13,954,000
10781697 Double wall turbine gas turbine engine blade cooling configuration Carey Clum, Dominic J. Mongillo 2020-09-22 $36,922,000
10738701 Conformal seal bow wave cooling Steven D. Porter, Shawn M. McMahon, Kevin Zacchera, Noah Wadsworth, Sean D. Bradshaw +1 more 2020-08-11 $27,500,000
10648363 Turbine vane cooling arrangement Shawn M. McMahon, Nicholas M. LoRicco, Steven Bruce Gautschi, Vincent E. Simms, Justin M. Aniello +3 more 2020-05-12 $19,732,000
10648345 Double wall turbine gas turbine engine blade cooling configuration Carey Clum, Dominic J. Mongillo 2020-05-12 $19,732,000
10641102 Turbine vane cluster including enhanced vane cooling Shawn M. McMahon, Kristopher K. Anderson, Jason B. Moran, Brett Alan Bartling, Christopher Perron +3 more 2020-05-05 $14,093,000
10626735 Double wall turbine gas turbine engine blade cooling configuration Carey Clum, Dominic J. Mongillo 2020-04-21 $16,288,000
10590779 Double wall turbine gas turbine engine blade cooling configuration Carey Clum, Dominic J. Mongillo 2020-03-17 $8,740,000
10584601 Conformal seal and vane bow wave cooling Steven D. Porter, Shawn M. McMahon, Kevin Zacchera, Noah Wadsworth, Sean D. Bradshaw +1 more 2020-03-10 $12,545,000
10533425 Doublet vane assembly for a gas turbine engine Shawn M. McMahon, Nicholas M. LoRicco, Steven Bruce Gautschi, Vincent E. Simms, Justin M. Aniello +3 more 2020-01-14 $13,210,000
10508555 Double wall turbine gas turbine engine blade cooling configuration Carey Clum, Dominic J. Mongillo 2019-12-17 $21,018,000
10427075 Debris strainer for gas turbine engine cooling flow Timothy J. Jennings, David Richard Griffin, Christopher Cosher 2019-10-01 $12,383,000
10408453 Dilution holes for gas turbine engines Dominic J. Mongillo, Tracy A. Propheter-Hinckley 2019-09-10 $20,123,000
10378363 Resupply hole of cooling air into gas turbine blade serpentine passage Carey Clum, Mark Borja 2019-08-13 $15,256,000
10196902 Cooling for gas turbine engine components Sasha M. Moore, Timothy J. Jennings, Thomas N. Slavens, Clifford J. Musto, Nicholas M. LoRicco +3 more 2019-02-05 $15,274,000
9957810 Film hole with protruding flow accumulator Clifford J. Musto, Nicholas M. LoRicco, Thomas N. Slavens, Timothy J. Jennings, Carey Clum +3 more 2018-05-01 $8,732,000
5244607 Quenching and coagulation of filaments in an ultrasonic field Richard D. Rheutan, Jr., Harold F. Staunton 1993-09-14 $22,784,000