Inventor
HAGSHENAS BEHZAD
US28 patents
⚠️ This page may combine multiple inventors who share the name “HAGSHENAS BEHZAD”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
UNITED TECHNOLOGIES CORP
8 patentsUS9856751B2Jan 2, 2018
Nonlinear rolling bearing radial support stiffness
UNITED TECHNOLOGIES CORP7 citations83
US9897140B2Feb 20, 2018
Hybrid duplex ball bearing assembly
UNITED TECHNOLOGIES CORP6 citations80
US10252811B2Apr 9, 2019
Acoustic controlled ice deflecting auxiliary power unit inlet system
UNITED TECHNOLOGIES CORP5 citations71
US11105267B2Aug 31, 2021
Removing non-homogeneous ice from a fuel system
UNITED TECHNOLOGIES CORP1 citations62
US10836505B2Nov 17, 2020
Operating auxiliary power unit during off-nominal propulsion system operation
UNITED TECHNOLOGIES CORP0 citations52
US10072524B2Sep 11, 2018
Method of making a turbine wheel axial retention device
UNITED TECHNOLOGIES CORP0 citations51
US10018057B2Jul 10, 2018
Method of mounting a turbine wheel axial retention device
UNITED TECHNOLOGIES CORP0 citations51
US10151668B2Dec 11, 2018
Systems and methods for detecting engine vibration
UNITED TECHNOLOGIES CORP0 citations42
PRATT & WHITNEY CANADA
7 patentsUS10082243B1Sep 25, 2018
Method and system for inlet blockage detection
PRATT & WHITNEY CANADA8 citations76
US10253726B2Apr 9, 2019
Engine assembly with combined engine and cooling exhaust
PRATT & WHITNEY CANADA2 citations72
US10927791B2Feb 23, 2021
Engine assembly with combined engine and cooling exhaust
PRATT & WHITNEY CANADA0 citations61
US10508626B2Dec 17, 2019
Auxiliary power unit inlet assembly with filter
PRATT & WHITNEY CANADA1 citations61
US10508628B2Dec 17, 2019
Auxiliary power unit inlet assembly with particle separator
PRATT & WHITNEY CANADA1 citations61
US10513344B2Dec 24, 2019
Auxiliary power unit assembly with removable inlet filter
PRATT & WHITNEY CANADA0 citations51
US12275536B2Apr 15, 2025
Aircraft power supply arrangements
PRATT & WHITNEY CANADA0 citations49