MESSIER-DOWTY LIMITED

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B64C AEROPLANES; HELICOPTERS 2252
 
  
 
F16C SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OF CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS 367
 
  
 
G01M TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR265
 
  
 
B29C SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING 1124
 
  
 
B64D EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLYING SUITS; PARACHUTES; ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS167
 
  
 
C21D MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE BY DECARBURISATION, TEMPERING, OR OTHER TREATMENTS 144
 
  
 
F16B DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING 148
 
  
 
F16F SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION158
 
  
 
G01L MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE 155
 
  
 
H03F AMPLIFIERS 182

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9440733 Aircraft brake assemblyApr 15, 13Sep 13, 16[B64C]
9346538 Landing gear fairingJan 23, 13May 24, 16[B64C]
9272774 Landing gear bogie beam with jacking domeOct 28, 11Mar 01, 16[B64C]
9272792 Mechanical position indicatorNov 09, 11Mar 01, 16[G01L, B64D, B64C]
9266606 Aircraft landing gearSep 08, 11Feb 23, 16[B64C]
9227724 Aircraft landing gearAug 17, 12Jan 05, 16[B64C]
9174727 Landing gear steering using eccentric bearingsDec 21, 11Nov 03, 15[B64C]
9162756 Landing gearMay 19, 11Oct 20, 15[B64C]
9056431 Apparatus comprising an end fitting connected to a bodyAug 24, 10Jun 16, 15[B29C, F16B, F16C, B29L]
9027878 Aircraft landing gear including a fairingApr 30, 10May 12, 15[B64C]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2014/0084,108 AIRCRAFT LANDING GEARAbandonedMar 22, 12Mar 27, 14[B64C]
2010/0288,878 LOAD DETECTION IN AN AIRCRAFT LANDING GEARAbandonedOct 13, 08Nov 18, 10[G01L, B64C]
5839692 Splayable aircraft nose landing gearExpiredJun 13, 97Nov 24, 98[B64C]
5027928 Suspension arrangementExpiredApr 03, 89Jul 02, 91[B60G]
4995597 Hydraulic shock absorber with telescopic casingsExpiredMay 02, 89Feb 26, 91[F16F]

Top Inventors for This Owner

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