THERM-O-DISC, INCORPORATED

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
H01H ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES 1381
 
  
 
G01F MEASURING VOLUME, VOLUME FLOW, MASS FLOW, OR LIQUID LEVEL; METERING BY VOLUME 752
 
  
 
G01N INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES 7199
 
  
 
G01K MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR 541
 
  
 
H01B CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING, OR DIELECTRIC PROPERTIES 569
 
  
 
F24H FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, IN GENERAL 324
 
  
 
H01C RESISTORS325
 
  
 
H05B ELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR 3108
 
  
 
A44B BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE 229
 
  
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM2155

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2018/0058,700 TEMPERATURE CONTROL FOR BURNER OF A COOKING APPLIANCESep 01, 16Mar 01, 18[H05B, F24C]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9779901 High temperature material compositions for high temperature thermal cutoff devicesJan 09, 15Oct 03, 17[H01B, H01H, H02H]
9378910 Thermal cut-off deviceOct 02, 13Jun 28, 16[H01H]
9171654 High thermal stability pellet compositions for thermal cutoff devices and methods for making and use thereofJun 14, 13Oct 27, 15[H01B, H01H]
8961832 High temperature material compositions for high temperature thermal cutoff devicesJan 17, 12Feb 24, 15[C07C, H01B, H01C, H01H]
8734012 Temperature sensorAug 23, 10May 27, 14[G01K]
8691390 Single-use flammable vapor sensor filmsNov 20, 07Apr 08, 14[G01R, B32B]
8105538 Robust low resistance vapor sensor materialsAug 03, 11Jan 31, 12[G01N]
8012420 Robust low resistance vapor sensor materialsJul 18, 06Sep 06, 11[G01N]
8000907 Fluid flow rate sensor and method of operationDec 14, 07Aug 16, 11[G01F]
7900588 Flue sensor for gas fired applianceFeb 10, 06Mar 08, 11[F24H]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2015/0145,688 Pipeline Sensor System and MethodAbandonedNov 22, 13May 28, 15[E21B]
2015/0107,379 FLOW SENSOR MOUNTING APPARATUSAbandonedOct 22, 13Apr 23, 15[G01F]
2015/0082,879 FLUID FLOW SENSOR WITH REVERSE-INSTALLATION DETECTIONAbandonedSep 26, 13Mar 26, 15[G01F]
2015/0053,151 FLUID FLOW SENSOR AND LOW FLOW CUT-OFF DEVICEAbandonedAug 22, 13Feb 26, 15[F24H]
2014/0076,026 RELATIVE HUMIDITY SENSORAbandonedSep 20, 12Mar 20, 14[G01N]
2013/0182,745 LOW-PROFILE TEMPERATURE SENSOR PROBEAbandonedJan 03, 13Jul 18, 13[G01K, G01R]
2010/0272,612 Vapor Sensor Materials Having Polymer-Grafted Conductive ParticlesAbandonedJul 06, 10Oct 28, 10[G01N]
2010/0033,295 HIGH TEMPERATURE THERMAL CUTOFF DEVICEAbandonedJul 30, 09Feb 11, 10[H01H]
2009/0007,636 Chemiresistor Sensor System Compensated for Temperature and Aging EffectsAbandonedJul 02, 07Jan 08, 09[G01N]
2009/0004,612 Gas-Fired Heating Appliance Having a Flammable Vapor Sensor Control DeviceAbandonedJun 28, 07Jan 01, 09[F23N]
7333899 Fluid flow rate sensor and method of operationExpiredOct 13, 04Feb 19, 08[G01F]
2008/0025,876 Vapor sensor materials having polymer-grafted conductive particlesAbandonedJul 26, 06Jan 31, 08[G01N]
7321833 Fluid flow rate sensorExpiredJul 11, 06Jan 22, 08[G01F]
7119655 PTC circuit protector having parallel areas of effective resistanceExpiredNov 29, 04Oct 10, 06[H01C]
6998803 Enhanced performance for DC motor drive switchingExpiredApr 15, 04Feb 14, 06[H02P]
6973828 Liquid level sensorExpiredDec 17, 04Dec 13, 05[G01F]
6862932 Liquid level sensorExpiredMar 28, 03Mar 08, 05[G01F]
6660795 PTC conductive polymer compositionsExpiredMar 13, 01Dec 09, 03[C08K]
6620343 PTC conductive composition containing a low molecular weight polyethylene processing aidExpiredMar 19, 02Sep 16, 03[H01B, H01C]
6584940 Flue pipe controlExpiredJan 09, 02Jul 01, 03[F24H]

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