Inventor
EVANS SIMON W
US12 patents
⚠️ This page may combine multiple inventors who share the name “EVANS SIMON W”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
UNITED TECHNOLOGIES CORP
5 patentsUS11078805B2Aug 3, 2021
Inclination of forward and aft groove walls of casing treatment for gas turbine engine
UNITED TECHNOLOGIES CORP14 citations83
US11111811B2Sep 7, 2021
Gas turbine engine with morphing variable compressor vanes
UNITED TECHNOLOGIES CORP4 citations71
US10947851B2Mar 16, 2021
Local pressure side blade tip lean
UNITED TECHNOLOGIES CORP2 citations71
US11248622B2Feb 15, 2022
Repeating airfoil tip strong pressure profile
UNITED TECHNOLOGIES CORP0 citations61
US10605260B2Mar 31, 2020
Full-span forward swept airfoils for gas turbine engines
UNITED TECHNOLOGIES CORP1 citations58
RAYTHEON TECH CORP
5 patentsUS11655778B2May 23, 2023
Morphing structures for fan inlet variable vanes
RAYTHEON TECH CORP3 citations71
US12247529B2Mar 11, 2025
Morphing structures for fan inlet variable vanes
RAYTHEON TECH CORP0 citations61
US11773866B2Oct 3, 2023
Repeating airfoil tip strong pressure profile
RAYTHEON TECH CORP0 citations61
US12173651B2Dec 24, 2024
Pressure control for bifurcated flow of a turbine engine
RAYTHEON TECH CORP0 citations51
US12428986B2Sep 30, 2025
Aircraft propulsion system engine with multiple independent rotating structures
RAYTHEON TECH CORP0 citations50