MEGGITT (UK) LIMITED

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B01J CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS 4105
 
  
 
C01B NON-METALLIC ELEMENTS; COMPOUNDS THEREOF376
 
  
 
F28D HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT 342
 
  
 
C07C ACYCLIC OR CARBOCYCLIC COMPOUNDS 1137
 
  
 
C10J PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES 120
 
  
 
F01D NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES 164
 
  
 
F23Q IGNITION 116
 
  
 
F28F DETAILS OF HEAT-EXCHANGE OR HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION 151
 
  
 
G01P MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT 156

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2018/0016,140 Reformer Apparatus and MethodFeb 28, 17Jan 18, 18[C01B, B01J]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9617152 Reforming apparatus and methodJun 09, 14Apr 11, 17[C01B, B01J]
9612252 Ultrasonic airspeed and direction sensor systemNov 05, 14Apr 04, 17[G01P]
8177868 Reforming apparatus and methodJun 11, 08May 15, 12[C01B, C10J, B01J]
8157000 Heat exchanger coreMay 04, 04Apr 17, 12[F28D, F28F]
7967878 Reformer apparatus and methodJun 16, 07Jun 28, 11[B01J]
7033553 Chemical reactorJan 25, 01Apr 25, 06[F28F]
7022294 Compact reactorJan 25, 01Apr 04, 06[F28D]
6258288 Composition comprising long chain dibasic acids and electrolytic solution using thereofOct 29, 99Jul 10, 01[C07C]
6052270 Ignition systemJul 20, 98Apr 18, 00[F23Q]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2013/0294,977 APPARATUS FOR USE IN PRODUCTION OF NITRIC ACIDAbandonedDec 01, 11Nov 07, 13[B01J]
6921518 Chemical reactorExpiredJan 25, 01Jul 26, 05[F28D]
2004/0130,149 Flexible couplingAbandonedOct 15, 03Jul 08, 04[F16L]
6742508 Ignition circuitsExpiredFeb 13, 03Jun 01, 04[F02P]
6052002 Ignition systems having a series connection of a switch/inductor and a capacitorExpiredMay 19, 98Apr 18, 00[H03B]
5814800 Device for detecting the use of false cards by reading embossed charactersExpiredJun 30, 95Sep 29, 98[G06F, G06K]
5708565 Thermal and shock resistant data recorder assemblyExpiredJun 28, 96Jan 13, 98[H05K]
5537236 Display system having two liquid crystal layers for displaying fixed and variable indiciaExpiredMay 18, 94Jul 16, 96[G02F]
5247959 Multi-function valveExpiredApr 02, 92Sep 28, 93[G05D]
4934419 Fleet data monitoring systemExpiredNov 30, 88Jun 19, 90[B65B]
4926088 Igniters and methods of manufacture of ignitersExpiredDec 02, 88May 15, 90[H01T]
4829834 Speed and torque sensorsExpiredAug 03, 88May 16, 89[G01L]
4650318 Radiation pyrometer with gas purgeExpiredMay 06, 85Mar 17, 87[G01J, G02B]
4556328 Radiation pyrometer systemExpiredJan 16, 84Dec 03, 85[G01J]

Top Inventors for This Owner

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