Inventor
Vladimir Blasko
Inventor
Avon, CT, US
Overview
Patents· 32 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%
B66BElevators21%
H02PControl or regulation of electric motors, electric generators or dynamo-electric converters16%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications7%
H02JElectric power networks5%
H03KPulse technique3%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution3%
F25BRefrigeration machines, plants or systems2%
F28DHeat-exchange apparatus, not provided for in another subclass, in which the heat-exchange media do not come into direct contact2%
F28FDetails of heat-exchange and heat-transfer apparatus, of general application2%
PatentTitleYear
10,935,286High efficiency refrigeration system202110,934,131Ropeless elevator control system202110,594,201Gate driver202010,594,227Matrix converter operating in current control mode using feed forward signals202010,587,214Matrix converter operation in current control mode with regulation of output voltage vector202010,459,472Model predictive control optimization for power electronics201910,410,814Systems and methods for sending a power signal to a power switching device with galvanic isolation201910,381,952Universal power electronic cell for distributed generation201910,320,306Matrix converter system with current control mode operation20199,394,138'Method and system for dampening noise or vibration using a motor'20169,225,172'Systems and methods for tuning the control of a shunt active power filter over a variable frequency'20158,975,842'Permanent magnet motor control'20158,922,074'Elevator machine motor and drive and cooling thereof'20148,887,872'Method of determining state of charge of energy storage system'20148,789,659'System and method for operating a motor during normal and power failure conditions'20148,629,637'Operation of a three-phase regenerative drive from mixed DC and single phase AC power sources'20148,629,579'Active switching ripple filter'20148,590,672'Management of power from multiple sources in an elevator power system'20138,333,265'Elevator system with regulated input power'20128,259,474'Pulse width modulation control of a matrix converter'20128,230,978'Elevator regenerative drive with automatic rescue operation'20128,146,714'Elevator system including regenerative drive and rescue operation circuit for normal and power failure conditions'20128,127,894'Elevator motor drive tolerant of an irregular power source'20127,609,534'Operating a three phase device using single phase power'20096,636,693'DC motor matrix converter with field and armature circuits'20036,459,599'Determining phase of AC mains in PWM controlled converters without voltage sensors'20025,905,644'DC bus voltage controller'19995,706,186'Hybrid pulse width modulation method and apparatus'19985,619,114'Signal averager for use with motor controller'19975,610,806'Pulse width modulation method for driving three phase power inverter/converter switches with balanced discontinuous phase commands'19975,206,802'Blanking interval voltage deviation compensator for inverters and converters'19935,153,821'Pulse-width-modulation method for providing extended linearity, reduced commutation losses and increase in inverter/converter output voltage'1992Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1992–2021Patents assigned to OTIS ELEVATOR CO (17)· patent assignee history
1992–1993Based in Newington, CT, US· patent location history
1997–1999Patents assigned to ALLEN BRADLEY CO (4)· patent assignee history
1997–1999Based in Grafton, WI, US· patent location history
2002–2021Based in Avon, CT, US· patent location history
2012–2016Patents assigned to BLASKO VLADIMIR (12)· patent assignee history
2012–2014Patents assigned to AGIRMAN ISMAIL (4)· patent assignee history
2014–2020Patents assigned to HAMILTON SUNDSTRAND CORP (8)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| OTIS ELEVATOR CO | 17 | 1992–2021 |
| BLASKO VLADIMIRself | 12 | 2012–2016 |
| HAMILTON SUNDSTRAND CORP | 8 | 2014–2020 |
| AGIRMAN ISMAIL | 4 | 2012–2014 |
| ALLEN BRADLEY CO | 4 | 1997–1999 |
Locations
| Location | Patents | Span |
|---|---|---|
| Avon, CT, US | 26 | 2002–2021 |
| Grafton, WI, US | 4 | 1997–1999 |
| Newington, CT, US | 2 | 1992–1993 |