Inventor
ANGHEL CRISTIAN
US29 patents
⚠️ This page may combine multiple inventors who share the name “ANGHEL CRISTIAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HONEYWELL INT INC
18 patentsUS9045996B2Jun 2, 2015
Gas turbine engine optimization by electric power transfer
HONEYWELL INT INC75 citations94
US10730633B2Aug 4, 2020
Hybrid electric aircraft propulsion system with motors using induction effect
HONEYWELL INT INC16 citations85
US7990115B2Aug 2, 2011
High frequency generator without rotating diode rectifier
HONEYWELL INT INC9 citations84
US7915869B2Mar 29, 2011
Single stage starter/generator with rotor quadrature AC excitation
HONEYWELL INT INC19 citations84
US10411562B2Sep 10, 2019
Compact high speed generator having passageways for air and cooling oil
HONEYWELL INT INC11 citations83
US9458770B2Oct 4, 2016
Optimized engine control using secondary power system horsepower extraction information
HONEYWELL INT INC10 citations82
US11081924B2Aug 3, 2021
Method and apparatus to reduce losses in a compact high speed generator
HONEYWELL INT INC3 citations72
US10715013B2Jul 14, 2020
Compact high speed generator having respective oil and air cooling passages
HONEYWELL INT INC3 citations72
US10110079B2Oct 23, 2018
Wound field generator system featuring combined permanent magnet generator excitation with exciter stator
HONEYWELL INT INC5 citations71
US9450527B2Sep 20, 2016
Controlled frequency generator with optimized power factor
HONEYWELL INT INC2 citations63
US10661907B2May 26, 2020
Hybrid pneumatic and electric secondary power integrated cabin energy system for a pressurized vehicle
HONEYWELL INT INC1 citations62
US7952331B2May 31, 2011
Self-excited controlled frequency generator system with bi-directional converter
HONEYWELL INT INC4 citations62
US12264623B1Apr 1, 2025
System for electric machine associated with gas turbine engine
HONEYWELL INT INC0 citations53
US9787101B2Oct 10, 2017
Bidirectional conversion architecture with energy storage
HONEYWELL INT INC1 citations51
US9783317B2Oct 10, 2017
Power converter, generator and architecture for high efficiency auxiliary power unit
HONEYWELL INT INC1 citations51
US10472084B2Nov 12, 2019
Motor-generator for high efficiency auxiliary power system
HONEYWELL INT INC0 citations41
US9685841B2Jun 20, 2017
Resettable electro-mechanically actuated connection unit for generators
HONEYWELL INT INC1 citations39
US10738692B2Aug 11, 2020
Distributed propulsion and electric power generation system
HONEYWELL INT INC0 citations36
ANGHEL CRISTIAN
5 patentsUS8964423B2Feb 24, 2015
Low weight 3-phase 5-output wire power conversion system for micro-grid
ANGHEL CRISTIAN8 citations83
US8427001B2Apr 23, 2013
Electrically controlled frequency-based power system architecture for aircraft
ANGHEL CRISTIAN6 citations72
US8324747B2Dec 4, 2012
Starting method for brushless wound field starter-generator without rotating diode rectifier
ANGHEL CRISTIAN4 citations62
US8198743B2Jun 12, 2012
Multi-stage controlled frequency generator for direct-drive wind power
ANGHEL CRISTIAN3 citations61
US8680734B2Mar 25, 2014
Compact starter-generator with common core for main and exciter winding
ANGHEL CRISTIAN0 citations51