Chubb International Holdings Limited

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
F16K VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING370
 
 
 
H02K DYNAMO-ELECTRIC MACHINES 2105

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8783644 Pneumatic flow control valve for fire suppression over pressure preventionApr 07, 05Jul 22, 14[F16K, B60G]
8222775 Electromechanical energy harvesting systemAug 30, 11Jul 17, 12[H02K]
8087637 Self-regulating valve for controlling the gas flow in high pressure systemsApr 07, 05Jan 03, 12[F16K]
8030807 Electromechanical energy harvesting systemDec 09, 05Oct 04, 11[H02K]
8020833 Pressure gas release valve for fire suppressionDec 22, 05Sep 20, 11[F16K]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2011/0001,812 Context-Aware Alarm SystemAbandonedMar 15, 05Jan 06, 11[G08B, H04N]
2010/0171,614 Antenna Impedance-Based Apparatus and Method for Detecting a Breach in the Integrity of a ContainerAbandonedFeb 22, 05Jul 08, 10[G08B]
2009/0040,303 Automatic video quality monitoring for surveillance camerasAbandonedApr 29, 05Feb 12, 09[H04N]

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