HYBRID AIR VEHICLES LIMITED

Patent Owner

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B64B LIGHTER-THAN-AIR AIRCRAFT 213
 
  
 
B64C AEROPLANES; HELICOPTERS 272
 
  
 
B60V AIR-CUSHION VEHICLES 14

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9592906 Air cushioned landing system for air vehiclesSep 22, 14Mar 14, 17[B60V, B64C]
9132904 Air vehicle having strakesJul 17, 13Sep 15, 15[B64B]
7040572 Lighter-than-air aircraft with air cushion landing gear meansDec 05, 02May 09, 06[B64C]
6880783 Hybrid air vehicle having air cushion landing gearJun 18, 02Apr 19, 05[B64B]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
6568631 Launching of high altitude airshipsExpiredNov 20, 01May 27, 03[B64B, E04H]
6540178 Solar cell array orientation in an airshipExpiredNov 20, 01Apr 01, 03[B64B]

Top Inventors for This Owner

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