Inventor

Kamiar J. Karimi

Inventor

Kirkland, WA, US

Overview

50→

Patents

2011–2021

Patent span

Electricity

Primary field (CPC H)

Patents· 50 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

B64Dprimary

B64DEquipment for fitting in or to aircraft13%

H02JElectric power networks13%

H02MApparatus for conversion between ac and ac, between ac and dc, or between dc and dc, and for use with mains or similar power supply systems13%

H02PControl or regulation of electric motors, electric generators or dynamo-electric converters6%

Y02TClimate change mitigation technologies related to transportation6%

B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for5%

G06FElectric digital data processing5%

B60LPropulsion of electrically-propelled vehicles4%

H03HImpedance networks, e.g. resonant circuits3%

G01RMeasuring electric variables3%

PatentTitleYear

11,128,251Fault-tolerant power system architecture for aircraft electric propulsion2021 11,128,212Current ripple reduction for a direct current source powering an alternating current load2021 10,840,839Method and system for independent-speed-variable-frequency-generator-based power system voltage regulation2020 10,830,806Airplane power monitoring system2020 10,784,701Power system architecture for aircraft with electrical actuation2020 10,737,802Non-propulsive utility power (NPUP) generation system for providing secondary power in an aircraft2020 10,665,849Battery cell design for preventing internal short circuits from occurring and propagating2020 10,651,514Battery cell design for preventing internal short circuits from occurring and propagating using positive temperature coefficient (PTC) materials2020 10,589,635Active voltage control for hybrid electric aircraft2020 10,539,629Programmable alternating current (AC) load having regenerative and dissipative modes2020 10,476,379Aircraft universal power converter2019 10,425,056Reconfigurable electromagnetic interference filter network2019 10,389,114Regulated transformer rectifier unit for aircraft systems2019 10,320,314Systems and methods for reducing effects of torsional oscillation for electrical power generation2019 10,312,017Symmetrical step-up and step-down autotransformer delta topology2019 10,184,990Programmable alternating current (AC) load having regenerative and dissipative modes2019 10,079,493Parallel modular converter architecture2018 10,063,077System architecture for battery charger2018 9,977,858Electromagnetic interference filters for power converter applications2018 9,815,564'Non-propulsive utility power (NPUP) generation system for providing full-time secondary power during operation of an aircraft'2017 9,809,321'Electrical power distribution system with localized distribution conversion units'2017 9,811,130'Power management control system'2017 9,804,613'Parallel transistor circuit controller'2017 9,768,680'Power converter having EMI filter common to multiple converters'2017 9,762,064'Stable electrical power system with regulated transformer rectifier unit'2017 9,722,564'Reconfigurable electromagnetic interference filter network'2017 9,646,114'Electrical power system stability'2017 9,601,258'Symmetrical step-up and step-down autotransformer delta topology'2017 9,561,867'Modular equipment center lightning threat reduction architecture'2017 9,533,638'Aircraft universal power converter'2017 9,471,731'Electrical power system stability optimization system'2016 9,425,693'Systems and methods for high power DC/DC conversion using voltage converter cells'2016 9,413,162'Modular equipment center distributed independent protections'2016 9,401,633'Three-phase inverter with a repositioned choke'2016 9,331,594'Conversion system for converting direct current into alternating current'2016 9,209,741'Method and system for controlling synchronous machine as generator/starter'2015 9,209,721'Systems and methods for the control and operation of a parallel motor controller architecture'2015 9,140,731'Algorithm and implementation system for measuring impedance in the D-Q domain'2015 9,136,773'Method of evaluating and ensuring stability of AC/DC power systems'2015 9,046,912'Thermally balanced parallel operation of transistors'2015 9,048,726'Power system having repetitive control in symmetric sequences with harmonics cancellation'2015 8,964,432'Apparatus and method for controlling circulating current in an inverter system'2015 8,861,147'Fault protection for aircraft power systems'2014 8,792,253'System and methods for high power DC/DC converter'2014 8,738,268'Vehicle electrical power management and distribution'2014 8,736,102'Multifunctional power converter'2014 8,710,786'High performance actuator motor'2014 8,446,121'High performance actuator motor'2013 8,049,360'Intelligent energy management architecture'2011 7,872,368'Intelligent energy management architecture'2011

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2011–2021Patents assigned to BOEING CO (48)· patent assignee history

2011–2021Based in Kirkland, WA, US· patent location history

2013–2017Patents assigned to KARIMI KAMIAR J (6)· patent assignee history

2013–2014Patents assigned to LIU SHENGYI (4)· patent assignee history

2015Patents assigned to BOROYEVICH DUSHAN (2)· patent assignee history

2015Patents assigned to BURGOS ROLANDO (2)· patent assignee history

2015Based in Everett, WA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
BOEING CO	48	2011–2021
KARIMI KAMIAR Jself	6	2013–2017
LIU SHENGYI	4	2013–2014
BOROYEVICH DUSHAN	2	2015
BURGOS ROLANDO	2	2015

Locations

Location	Patents	Span
Kirkland, Washington, US	49	2011–2021
Everett, Washington, US	1	2015