Inventor
Luis Jose Garces
Inventor
Niskayuna, NY, US
Overview
Patents· 64 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H02Mprimary
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 systems26%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution17%
H02JElectric power networks14%
H02PControl or regulation of electric motors, electric generators or dynamo-electric converters10%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications7%
G01RMeasuring electric variables3%
F03DWind motors2%
F05BIndexing scheme relating to wind, spring, weight, inertia or like motors, to machines or engines for liquids covered by subclasses f03b, f03d and f03g2%
H01FMagnets2%
F02CGas-turbine plants1%
PatentTitleYear
10,256,732Power conversion system and method of operating the same201910,243,370System and method for integrating energy storage into modular power converter201910,211,747System and method for operating a DC to DC power converter201910,075,056Modular embedded multi-level converter20189,979,322Modulator for a hybrid converter system20189,793,827'Power conversion system and method'20179,722,511'Systems and methods for controlling an electrical power supply'20179,705,422'System and method for soft switching power inversion'20179,667,157'System and method for operating a power converter'20179,595,888'System and method to avoid reverse recovery in a power converter'20179,559,611'Multilevel power converter system and method'20179,537,410'System and method for series connecting electronic power devices'20179,515,565'Hybrid high voltage direct current converter systems'20169,515,574'Modular embedded multi-level converter with midpoint balancing'20169,515,568'Power converter with a first string having diodes and a second string having switching units'20169,496,702'Method and system for control and protection of direct current subsea power systems'20169,479,075'Multilevel converter system'20169,438,042'Direct current power delivery system and method'20169,343,897'Circuit breaker system and method'20169,325,273'Method and system for driving electric machines'20169,252,681'Power converter with a first string having controllable semiconductor switches and a second string having switching modules'20169,099,936'High voltage direct current (HVDC) converter system and method of operating the same'20159,065,377'Load commutated inverter drive systems for high power drive applications'20159,013,904'System and method for DC power transmission'20158,901,411'System and method for controlling ramp rate of solar photovoltaic system'20148,644,037'AC-AC converter with high frequency link'20148,502,539'Gradient amplifier system'20138,406,019'Reactive power compensation in solar power system'20138,208,274'Alternating current to direct current power conversion'20128,138,694'Bidirectional buck-boost power converters'20128,134,345'Cryogenic exciter'20127,983,799'System and method for controlling microgrid'20117,911,176'Systems and methods involving permanent magnet electric machine rotor position determination'20117,560,906'Electrical power generation system'20097,521,902'Power balancing of multiple synchronized generators'20097,391,126'Systems and methods for an integrated electrical sub-system powered by wind energy'20087,378,820'Electrical power generation system and method for generating electrical power'20087,345,457'Brushless exciters using a high temperature superconducting field winding'20087,336,059'System and method for charging and discharging a superconducting coil'20087,327,113'Electric starter generator system employing bidirectional buck-boost power converters, and methods therefor'20087,324,360'Power converter methods and apparatus for variable speed high power machines'20087,319,307'Power balancing of multiple synchronized generators'20087,315,769'Multi-tier benefit optimization for operating the power systems including renewable and traditional generation, energy storage, and controllable loads'20087,239,036'System and method for power control in wind turbines'20077,239,035'System and method for integrating wind and hydroelectric generation and pumped hydro energy storage systems'20077,116,166'High fidelity, high power switched amplifier'20067,016,793'Method and apparatus for anti-islanding protection of distributed generations'20066,924,563'Method and apparatus for controlling a microturbine'20056,917,271'Cross current control for power converter systems and integrated magnetic choke assembly'20056,751,106'Cross current control for power converter systems and integrated magnetic choke assembly'20046,563,722'System and method for compensating for line imbalances in line commutated converters'20036,385,066'Method and system for detecting a zero current level in a line commutated converter'20026,281,595'Microturbine based power generation system and method'20016,278,623'System and method for compensating for voltage notches in two-phase phase locked loops'20016,229,278'Voltage and current limiting method and apparatus for a voltage/frequency drive'20016,018,225'Method and apparatus for reconnecting a rotating motor to a motor drive'20005,850,132'Apparatus used with AC motors for compensating for turn on delay errors'19985,814,967'Apparatus to reduce no load current at low frequencies'19985,811,949'Turn-on delay compensator for motor control'19985,736,825'Method and apparatus for linearizing pulse width modulation by modifying command voltges'19985,552,980'Inverter control device'19965,450,306'Closed loop pulse width modulator inverter with volt-seconds feedback control'19954,677,360'Field weakening induction drive'19874,473,790'Control circuit for suppression of line resonances in current feedback pulse width modulation control systems with a minimum d-c filter'1984Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1984–2019Patents assigned to GEN ELECTRIC (55)· patent assignee history
1996Based in Le Pecq, FR· patent location history
1998–2000Patents assigned to ALLEN BRADLEY CO (4)· patent assignee history
1998–2000Based in Mequon, WI, US· patent location history
2001–2019Based in Niskayuna, NY, US· patent location history
2001–2017Based in Schenectady, NY, US· patent location history
2012–2015Patents assigned to GARCES LUIS JOSE (8)· patent assignee history
2012–2014Patents assigned to STEIGERWALD ROBERT LOUIS (3)· patent assignee history
2013–2014Patents assigned to BOSE SUMIT (2)· patent assignee history
2018Based in Nlskayuna, NY, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| GEN ELECTRIC | 55 | 1984–2019 |
| GARCES LUIS JOSEself | 8 | 2012–2015 |
| ALLEN BRADLEY CO | 4 | 1998–2000 |
| STEIGERWALD ROBERT LOUIS | 3 | 2012–2014 |
| BOSE SUMIT | 2 | 2013–2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Niskayuna, New York, US | 48 | 2001–2019 |
| Schenectady, New York, US | 6 | 2001–2017 |
| Mequon, WI, US | 5 | 1998–2000 |
| Nlskayuna, New York, US | 1 | 2018 |
| Le Pecq, FR | 1 | 1996 |