Inventor
Michael Ostrovsky
Inventor
Brooklyn, NY, US
Overview
Patents· 46 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H02Hprimary
H02HEmergency protective circuit arrangements18%
H05BElectric heating16%
G01RMeasuring electric variables13%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications11%
H01HElectric switches5%
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 systems5%
G08BSignalling systems, e.g. personal calling systems4%
Y10TTechnical subjects covered by former us classification4%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests3%
F24FAir-conditioning2%
PatentTitleYear
11,128,115Apparatus and method for arc fault detection based on signal-to-noise ratio202111,112,453Self testing fault circuit apparatus and method202111,105,864Arc fault circuit interrupter202111,015,831Apparatus and methods for controlling a ventilation mechanism202110,904,984Two-wire dimmer operation202110,690,700Multiple core transformer assembly202010,656,199Self testing fault circuit apparatus and method202010,641,812Ground fault detector202010,568,185Two-wire dimmer operation202010,505,457Ground leakage power supply for dimming applications201910,401,413Ground fault detector201910,396,541Processor-based circuit interrupting devices201910,367,347Arc fault circuit interrupter201910,317,431Multiple core transformer assembly201910,048,653Wall mounted programmable timer system20189,976,764Apparatus and methods for controlling a ventilation mechanism20189,974,152Power efficient line synchronized dimmer20189,812,969'Ground leakage power supply for dimming applications'20179,759,758'Ground fault detector'20179,709,626'Self testing fault circuit apparatus and method'20179,681,526'Power efficient line synchronized dimmer'20179,608,533'Phase control with adaptive parameters'20179,577,420'Arc fault circuit interrupter'20179,496,726'Multiport USB charger'20169,276,393'Processor-based circuit interrupting devices'20168,981,299'Digital occupancy sensor light control'20158,664,886'Timer-based switching circuit synchronization in an electrical dimmer'20148,618,751'Phase control with adaptive parameters'20138,599,523'Arc fault circuit interrupter'20138,599,522'Circuit interrupter with improved surge suppression'20138,547,126'Self testing fault circuit apparatus and method'20138,526,144'Reset lockout with grounded neutral test'20138,386,661'Communication network for controlling devices'20138,050,145'Wall mounted programmable timer system'20118,018,166'Lighting control system and three way occupancy sensor'20117,924,155'Digital occupancy sensor light control'20117,834,856'Capacitive sense toggle touch dimmer'20107,834,560'Dimming system powered by two current sources and having an operation indicator module'20107,804,255'Dimming system powered by two current sources and having an operation indicator module'20107,683,755'Control system for electrical devices'20107,482,758'Magnetic low voltage dimmer'20097,375,871'Electrochromic glass control device'20087,042,339'Plug-in single phase power line signal repeater with low voltage bus'20066,420,669'Toggle mechanism for toggle switches'20026,275,163'Automatic switch dimmer device'20016,031,750'Constant current supply over a wide range of input voltages'2000Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2000–2021Patents assigned to LEVITON MANUFACTURING CO (45)· patent assignee history
2000–2021Based in Brooklyn, NY, US· patent location history
2013–2015Patents assigned to OSTROVSKY MICHAEL (8)· patent assignee history
2013Patents assigned to KEVELOS ADAM (3)· patent assignee history
2013Patents assigned to LIBRETTO JOHN (3)· patent assignee history
2017–2020Patents assigned to LEVITON MFG COMPANY (4)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| LEVITON MANUFACTURING CO | 45 | 2000–2021 |
| OSTROVSKY MICHAELself | 8 | 2013–2015 |
| LEVITON MFG COMPANY | 4 | 2017–2020 |
| KEVELOS ADAM | 3 | 2013 |
| LIBRETTO JOHN | 3 | 2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Brooklyn, New York, US | 46 | 2000–2021 |