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Inventor

Mohamed Cherif Ghanem

Inventor
Pierrefonds, CA

Overview

9→
Patents
2012–2020
Patent span
Electricity
Primary field (CPC H)

Patents· 9 as inventor

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

H05Bprimary
H05BElectric heating42%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications16%
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 systems11%
F21WIndexing scheme associated with subclasses f21k, f21l, f21s and f21v, relating to uses or applications of lighting devices or systems5%
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 emitted5%
G06TImage data processing or generation, in general5%
G08GTraffic control systems5%
H01FMagnets5%
H02JElectric power networks5%
PatentTitleYear
10,819,225Single-stage current-fed clamped series resonant power factor corrected converter20209,723,661'Systems and methods for powering a microprocessor from an isolated secondary side to enable off-line communication on an LED driver'20179,147,240'Method and system for controlling color characteristics of one or more illumination devices'20158,933,642'Dimmable LED lamp'20158,773,023'LED traffic signal with synchronized power pulse circuit'20148,294,371'LED traffic signal with synchronized power pulse circuit'20128,248,271'Traffic LED lamp with internal circuit backup system'20128,237,590'Apparatus and method for reducing failures in traffic signals'20128,174,197'Power control circuit and method'2012

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2012–2017Patents assigned to GE LIGHTING SOLUTIONS LLC (6)· patent assignee history
2012–2015Patents assigned to GHANEM MOHAMED CHERIF (5)· patent assignee history
2012–2014Patents assigned to POIRIER CHRISTIAN (3)· patent assignee history
2012–2014Patents assigned to MAGNAN SEBASTIEN (2)· patent assignee history
2012–2020Based in Pierrefonds, CA· patent location history
2012–2017Based in Lachine, CA· patent location history
2015–2020Patents assigned to GEN ELECTRIC (3)· patent assignee history
2015Based in Montreal, CA· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
GE LIGHTING SOLUTIONS LLC62012–2017
GHANEM MOHAMED CHERIFself52012–2015
GEN ELECTRIC32015–2020
POIRIER CHRISTIAN32012–2014
MAGNAN SEBASTIEN22012–2014
Locations
LocationPatentsSpan
Pierrefonds, CA42012–2020
Lachine, CA42012–2017
Montreal, CA12015