Quadlogic Controls Corporation
Patent Owner
Stats
- 12 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Feb 09, 2016 most recent publication
Details
- 12 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 497 Total Citation Count
- Mar 04, 1987 Earliest Filing
- 2 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
Intl Class
Technology
Matters
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Top Patents (by citation)
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Recent Publications
- No Recent Publications to Display
Recent Patents
Patent #
Title
Filing Date
Issue Date
Intl Class
8183988 Method and system for radio-frequency signal coupling to medium tension power lines with auto-tuning deviceApr 25, 11May 22, 12[G08B]
7948363 Method and system for radio-frequency signal coupling to medium tension power lines with auto-tuning deviceMay 21, 07May 24, 11[G05B]
7539581 System and method for on-line monitoring and billing of power consumptionMay 09, 06May 26, 09[G06F, G01R]
7227451 Method and system for radio-frequency signal coupling to medium tension power lines with auto-tuning deviceAug 04, 05Jun 05, 07[G05B]
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
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