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David Nicolay
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Fairview Park, OH, US
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Patents Grants
last 30 patents
Information
Patent Grant
System and method for providing high power factor wired lamp control
Patent number
11,395,396
Issue date
Jul 19, 2022
Energy Focus, Inc.
Laszlo A. Takacs
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
System and method for providing high power factor wired lamp control
Patent number
11,057,981
Issue date
Jul 6, 2021
Energy Focus, Inc.
Laszlo A. Takacs
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Television camera control in radiation imaging
Patent number
5,058,148
Issue date
Oct 15, 1991
Picker International, Inc.
Leonard F. Plut
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Radiation imaging monitor control improvement
Patent number
4,930,144
Issue date
May 29, 1990
Picker International, Inc.
Leonard F. Plut
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Radiation imaging automatic gain control
Patent number
4,910,592
Issue date
Mar 20, 1990
Picker International, Inc.
Robert E. Shroy
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
X-ray television imaging using digital circular blanking
Patent number
4,884,291
Issue date
Nov 28, 1989
Picker International, Inc.
David Nicolay
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Television camera control in radiation imaging
Patent number
4,802,002
Issue date
Jan 31, 1989
Picker International, Inc.
Leonard F. Plut
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Television camera control in radiation imaging
Patent number
4,677,477
Issue date
Jun 30, 1987
Picker International, Inc.
Leonard F. Plut
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
UV DISINFECTION SYSTEM
Publication number
20210322597
Publication date
Oct 21, 2021
Energy Focus, Inc.
James Tu
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
SYSTEM AND METHOD FOR PROVIDING HIGH POWER FACTOR WIRED LAMP CONTROL
Publication number
20210227672
Publication date
Jul 22, 2021
Energy Focus, Inc.
Laszlo A. Takacs
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
SYSTEM AND METHOD FOR PROVIDING HIGH POWER FACTOR WIRED LAMP CONTROL
Publication number
20210051786
Publication date
Feb 18, 2021
Laszlo A. Takacs
H04 - ELECTRIC COMMUNICATION TECHNIQUE