KITTY HAWK CORPORATION

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B64C AEROPLANES; HELICOPTERS 2747
 
  
 
B64D EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLYING SUITS; PARACHUTES; ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS1355
 
  
 
G05D SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES 876
 
  
 
F04D NON-POSITIVE-DISPLACEMENT PUMPS272
 
  
 
F16D COUPLINGS FOR TRANSMITTING ROTATION 289
 
  
 
G05G CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY 230
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 2445
 
  
 
H01M PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY 2152
 
  
 
1207 AIRCRAFT AND SPACE VEHICLES217
 
  
 
B23K SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM 192

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2018/0048,036 BATTERY WITH COMPRESSION AND PREVENTION OF THERMAL RUNAWAY PROPAGATION FEATURESOct 06, 16Feb 15, 18[H01M]
2018/0029,693 BISTABLE PITCH PROPELLER SYSTEM WITH BIDIRECTIONAL PROPELLER ROTATIONAug 01, 16Feb 01, 18[B64C]
2018/0032,090 ADJUSTING LOAD ON TETHERED AIRCRAFTJul 27, 16Feb 01, 18[G05D, B64D, B64C]
2018/0009,540 MULTIMODAL AIRCRAFT RECOVERY SYSTEMJul 11, 16Jan 11, 18[B64D]
2016/0241,028 ELECTRIC VEHICLE POWER DISTRIBUTION SYSTEMFeb 17, 16Aug 18, 16[H02J, H02M, B60L]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9908616 Geometry-based flight control systemMay 12, 17Mar 06, 18[G05D, B64D, B64C]
9908638 Impact velocity reduction by mass ejectionMay 27, 16Mar 06, 18[G05D, B64D, B64C]
9911189 Navigation based on downward facing sensorsJun 30, 16Mar 06, 18[G06T, G06F, B64D, G01S, B64C, G06K]
9898033 Magnetic spring inceptorDec 08, 16Feb 20, 18[G05G, B64C, G01D, H01H]
9845150 Personal aircraftFeb 11, 13Dec 19, 17[B64C]
9821906 Elongated nose structure to provide stability during boardingFeb 08, 17Nov 21, 17[B64F, B64C]
9809300 Torque-sensitive locking and release mechanism for a bistable pitch propellerMar 20, 17Nov 07, 17[B63H, F16D, F04D, B64C]
9783288 Lift fan position lock mechanismDec 07, 16Oct 10, 17[H01F, B64C]
9764833 Ventilated rotor mounting boom for personal aircraftOct 18, 16Sep 19, 17[B64D, B64C]
9639087 Emergency landing using inertial sensorsDec 06, 16May 02, 17[G06F, G05D, G08G, B64D, B64C]

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Expired/Abandoned/Withdrawn Patents

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