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Simon W. Evans — 12 Patents

RTX (Raytheon): 12 patents #899 of 15,912Top 6%
Farmington, CT: #42 of 372 inventorsTop 15%
Connecticut: #3,782 of 34,797 inventorsTop 15%
Overall (All Time): #396,045 of 4,157,543Top 10%
12 Patents All Time
Simon W. Evans has been granted 12 US patents while listed as an inventor at RTX (Raytheon). The first was granted in 2020 and the most recent in September 2025. Simon W. Evans ranks #396,045 of 4,157,543 US inventors in our database (top 9.5%). Patent records list Simon W. Evans in Farmington, CT, US.

Issued Patents All Time

Showing 1–12 of 12 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12428986 Aircraft propulsion system engine with multiple independent rotating structures Jon E. Sobanski, Brandon M. Evans 2025-09-30
12247529 Morphing structures for fan inlet variable vanes Michael M. Joly, Zaffir A. Chaudhry, Andrzej Ernest Kuczek, Om P. Sharma, Georgi Kalitzin 2025-03-11
12215624 Fluidic compressor inlet guide vane Brandon M. Evans 2025-02-04
12173651 Pressure control for bifurcated flow of a turbine engine Neil J. Terwilliger 2024-12-24 $59,680,000
12134984 Fluidic compressor inlet guide vanes Christopher J. Hanlon 2024-11-05 $57,247,000
11773866 Repeating airfoil tip strong pressure profile Yuan Dong, Sean Nolan 2023-10-03 $21,884,000
11655778 Morphing structures for fan inlet variable vanes Michael M. Joly, Zaffir A. Chaudhry, Andrzej Ernest Kuczek, Om P. Sharma, Georgi Kalitzin 2023-05-23 $53,932,000
11248622 Repeating airfoil tip strong pressure profile Yuan Dong, Sean Nolan 2022-02-15 $36,420,000
11111811 Gas turbine engine with morphing variable compressor vanes Michael M. Joly, Zaffir A. Chaudhry, Gorazd Medic, Dilip Prasad 2021-09-07 $30,287,000
11078805 Inclination of forward and aft groove walls of casing treatment for gas turbine engine Michael M. Joly, Dilip Prasad, Gorazd Medic, Georgi Kalitzin, Dmytro Mykolayovych Voytovych 2021-08-03 $28,209,000
10947851 Local pressure side blade tip lean — 2021-03-16 $86,641,000
10605260 Full-span forward swept airfoils for gas turbine engines Li Xing Pan, Yuan Dong, Robert W. Fessenden, Sue-Li Chuang, Sean Nolan 2020-03-31 $15,340,000

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