Inventor
GUPTA AMIT K
SG21 patents
⚠️ This page may combine multiple inventors who share the name “GUPTA AMIT K”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ROLLS ROYCE PLC
16 patentsUS10408879B2Sep 10, 2019
Method and apparatus for diagnosing a fault condition in an electric machine
ROLLS ROYCE PLC3 citations70
US10082531B2Sep 25, 2018
Electrical machine component failure detection apparatus and method
ROLLS ROYCE PLC2 citations70
US11287465B2Mar 29, 2022
Monitoring an operating condition of a transistor-based power converter
ROLLS ROYCE PLC2 citations68
US11248966B2Feb 15, 2022
Health monitoring and failure prognosis of power electronics devices
ROLLS ROYCE PLC3 citations66
US11671025B2Jun 6, 2023
Electrical power distribution
ROLLS ROYCE PLC2 citations64
US12461138B2Nov 4, 2025
Circuitry and methods for monitoring power conversion circuitry
ROLLS ROYCE PLC1 citations57
US10931217B2Feb 23, 2021
Power system
ROLLS ROYCE PLC0 citations53
US12597867B2Apr 7, 2026
Electrical power system converter control
ROLLS ROYCE PLC0 citations51
US11807119B2Nov 7, 2023
Electrical power systems
ROLLS ROYCE PLC0 citations49
US12562639B2Feb 24, 2026
Power electronics converter thermal management
ROLLS ROYCE PLC0 citations46
US12580458B2Mar 17, 2026
Determining reliability of an electrical machine
ROLLS ROYCE PLC0 citations45
US11412642B2Aug 9, 2022
Heat exchanger
ROLLS ROYCE PLC0 citations45
US10770997B2Sep 8, 2020
Power system
ROLLS ROYCE PLC0 citations42
US11079255B2Aug 3, 2021
Angle determination for a generator
ROLLS ROYCE PLC0 citations41
US10038367B2Jul 31, 2018
Control of an electrical converter
ROLLS ROYCE PLC0 citations39
US10338143B2Jul 2, 2019
Method and apparatus for diagnosing a fault condition in an electric machine
ROLLS ROYCE PLC0 citations35
GUPTA AMIT K
3 patentsUS7493266B2Feb 17, 2009
System and method for management of health care services
GUPTA AMIT K54 citations92
US8451159B1May 28, 2013
Pipelined ADC with a VCO-based stage
GUPTA AMIT K11 citations82
US8258863B2Sep 4, 2012
Circuit and method for reducing input leakage in chopped amplifier during overload conditions
GUPTA AMIT K11 citations81