MERTIK MAXITROL GMBH & CO. KG

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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 AERATING1756
 
 
 
F23N REGULATING OR CONTROLLING COMBUSTION 417
 
 
 
F23Q IGNITION 314
 
 
 
F16L PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL268
 
 
 
G05D SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES 282
 
 
 
A01G HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS, OR SEAWEED; FORESTRY; WATERING 131
 
 
 
F23D BURNERS 131
 
 
 
F23L AIR SUPPLY; DRAUGHT-INDUCING; SUPPLYING NON-COMBUSTIBLE LIQUID OR GAS 116
 
 
 
F24H FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, IN GENERAL 126
 
 
 
H05B ELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR 1110

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0082,321 FLOW CONTROL FOR A CONTINUOUS-FLOW WATER HEATERDec 05, 16Mar 23, 17[F24H]
2016/0215,977 System for Controlling Combustion AirAug 28, 14Jul 28, 16[F23L]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9696033 Gas regulator fittingMar 17, 14Jul 04, 17[F16K, F16L, F23N, G05D]
9562617 Gas flow monitorJul 26, 10Feb 07, 17[F16K]
9523501 Gas regulating fittingOct 22, 12Dec 20, 16[F23N, F23Q]
9201429 Actuator for a gas valveMar 15, 11Dec 01, 15[G05D]
9157636 Gas regulating fittingMay 03, 11Oct 13, 15[F16K, F23N]
9151497 Gas regulator fittingDec 10, 13Oct 06, 15[F23N, F24C]
8668490 Method and arrangement for igniting a gas flowFeb 11, 04Mar 11, 14[F23N]
8662101 Device for inserting a shut-off device in a pipelineMay 10, 10Mar 04, 14[F16K]
8602047 Gas regulator fittingMar 01, 10Dec 10, 13[F16K, F24C]
8430121 Gas flow monitorFeb 25, 08Apr 30, 13[F16K]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2015/0090,197 FLOW CONTROL FOR A CONTINUOUS-FLOW WATER HEATERAbandonedFeb 21, 13Apr 02, 15[F24H]
2011/0039,217 METHOD AND GAS REGULATOR FITTING FOR MONITORING THE IGNITION OF A GAS DEVICEAbandonedApr 27, 09Feb 17, 11[F16K, F23N]
2011/0023,983 GAS FLOW MONITORAbandonedMar 05, 09Feb 03, 11[F16K]
2008/0099,709 GAS SOCKET OUTLETAbandonedOct 31, 07May 01, 08[F16K, F16L]
6945511 Gas socketExpiredNov 27, 01Sep 20, 05[F16K, F16L]
6892756 Gas flow monitoring deviceExpiredSep 05, 01May 17, 05[F16K]
6796326 Gas pressure regulatorExpiredOct 16, 02Sep 28, 04[F23N, G05D]
6550495 Safety device for cutting off gas pipelinesExpiredJan 10, 01Apr 22, 03[F16K]
6279597 Thermal safety valve for automatically shutting off pipesExpiredSep 01, 00Aug 28, 01[F16K]
5755259 Safety shut-off for gas linesExpiredJul 24, 96May 26, 98[F16K]

Top Inventors for This Owner

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