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Inventor

Michael Siminovitch

Inventor
Woodland, CA, US

Overview

18→
Patents
1992–2014
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 18 as inventor

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

F21Vprimary
F21VFunctional features or details of lighting devices or systems thereof23%
F21YIndexing scheme associated with subclasses f21k, f21l, f21s and f21v, relating to the form or the kind of the light sources or of the colour of the light emitted17%
F21SNon-portable lighting devices13%
H05BElectric heating12%
H01JElectric discharge tubes or discharge lamps8%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications8%
F21WIndexing scheme associated with subclasses f21k, f21l, f21s and f21v, relating to uses or applications of lighting devices or systems6%
A47CChairs2%
G01JMeasurement of intensity, velocity, spectral content, polarisation, phase or pulse characteristics of infrared, visible or ultraviolet light2%
G02BOptical elements, systems or apparatus2%
PatentTitleYear
8,876,335'Workspace lighting system'20148,820,959'Hybrid source lighting system'20148,632,209'Hybrid source lighting system'20148,373,547'Method and apparatus for using power-line phase-cut signaling to change energy usage'20138,016,457'Workspace lighting system'20117,781,713'Method for calibrating a lighting control system that facilitates daylight harvesting'20107,683,301'Method for preventing incorrect lighting adjustment in a daylight harvesting system'20107,592,583'Photosensor with customizable angular-response characteristics'20096,923,505'Ergonomically neutral arm support system'20056,398,384'Table lamp with dynamically controlled lighting distribution and uniformly illuminated luminous shade'20026,318,880'Portable lamp with dynamically controlled lighting distribution'20016,217,197'Reflector system for a lighting fixture'20016,128,431'High efficiency source coupler for optical waveguide illumination system'20005,803,593'Reflector system for a lighting fixture'19985,717,277'Compact fluorescent lamp using horizontal and vertical insulating septums and convective venting geometry'19985,651,609'Convection venting lensed reflector-type compact fluorescent lamp system'19975,174,646'Heat transfer assembly for a fluorescent lamp and fixture'19925,161,884'Thermal element for maintaining minimum lamp wall temperature in fluorescent fixtures'1992

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1992–2014Patents assigned to UNIV CALIFORNIA (14)· patent assignee history
1992Based in Richmond, CA, US· patent location history
1997–2001Based in El Sobrante, CA, US· patent location history
2000–2002Based in Pinole, CA, US· patent location history
2009–2014Based in Woodland, CA, US· patent location history
2011–2014Patents assigned to FINELITE INC (2)· patent assignee history
2013–2014Patents assigned to PAPAMICHAEL KONSTANTINOS (3)· patent assignee history
2014Patents assigned to GRAEBER KEITH E (2)· patent assignee history
2014Patents assigned to SIMINOVITCH MICHAEL JAY (2)· patent assignee history
2014Based in Oakland, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
UNIV CALIFORNIA141992–2014
PAPAMICHAEL KONSTANTINOS32013–2014
FINELITE INC22011–2014
GRAEBER KEITH E22014
SIMINOVITCH MICHAEL JAYself22014
Locations
LocationPatentsSpan
Woodland, California, US62009–2014
El Sobrante, California, US41997–2001
Pinole, California, US32000–2002
Richmond, California, US21992
Oakland, California, US12014