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SUD AVIATION

Overview
  • Total Patents
    352
About

SUD AVIATION has a total of 352 patent applications. Its first patent ever was published in 1953. It filed its patents most often in France, United Kingdom and Germany. Its main competitors in its focus markets transport, measurement and machines are FAIREY AVIAT CO LTD, SUD AVIAT SOC NATIONALE DE CON and AGUSTA SPA.

Patent filings in countries

World map showing SUD AVIATIONs patent filings in countries
# Country Total Patents
#1 France 180
#2 United Kingdom 62
#3 Germany 59
#4 United States 41
#5 Canada 8
#6 Belgium 2

Patent filings per year

Chart showing SUD AVIATIONs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Grunfelder Jean 8
#2 Robert Andre Charles 7
#3 Servanty Lucien 6
#4 Charles Robert Andre 6
#5 Bonan Armand 5
#6 Ripart Guy 5
#7 Legrand Roger 4
#8 Mouille Rene 4
#9 Laville Andre Henri 4
#10 Henry Tresch Charles 4

Latest patents

Publication Filing date Title
FR2071008A7 Reducing fatigue failure in case-hardened articles - by - chem removal of imperfect superficial layer
DE1953761A1 Device for controlling the rudders of aircraft
GB1298557A Improvements in or relating to rotors for rotary-wing aircraft
GB1291271A Improvements in or relating to power transmitting mechanisms, and applications thereof, notably to helicopters
FR2050235A1 Expanded polystyrene shock absorbant - instrument mounting for space craft
GB1278489A Helicopter rotor hub assembly
GB1262921A Machine tool for cutting variable-pitch threads
GB1236089A An alarm system for use on board an aircraft
GB1201660A Device for combining the braking on the wheels of air and land vehicles
GB1215228A Improved hinge arrangement for deployable appurtenances on a body
GB1222524A Improved device for increasing the safety of aircraft during automatic landings by improved overall longitudinal control
GB1166792A Improvements in or relating to Devices for the Diversity Reception of Radio Signals, Notably from a Mobile Transmitter
GB1223602A Improvements in or relating to flight control systems for controlling lift and propulsion devices
GB1199618A Improvements in or relating to Large-capacity Aircraft and more particularly to their Main Landing-Gear
GB1195590A Improvements in or relating to Interconnection Devices
GB1185698A Improvements in or relating to Helicopter Landing Gear
GB1156871A Improvements in or relating to Underwater Propulsion Systems for a Water to Air Missile
US3405891A Variable-geometry aircraft with two wing hinge axes on the fuselage
US3381918A Variable-geometry aircraft
GB1098907A Device for the handling of rigid loads