ANTON FLETTNER innovation strategy

Patent filings in countries

#	Technology
#1	Marine propulsion
#2	Aeroplanes
#3	Railway bodies
#4	Air-conditioning
#5	Ships
#6	Advertising
#7	Supplying fuel to combustion device
#8	Motor vehicles
#9	Climate change mitigation in transportation
#10	Military vessels

#	Name	Total Patents
#1	Anton Flettner	16
#2	Flettner Anton	3

Publication	Filing date	Title
US2881989A	1955-12-12	Air vehicle with rotary wing
GB437891A	1934-05-07	Improvements relating to free-wheel mechanism
US2030578A	1933-10-02	Aircraft
DE618218C	1933-09-30	In both directions of rotation of the driving shaft driving and releasing overrunning clutch device for driving vehicle lighting dynamo machines from one axle of the vehicle
GB423371A	1933-08-22	Improvements relating to aircraft
US2002287A	1933-01-27	Flying machine
GB339866A	1930-02-04	Improvements in or relating to display apparatus
GB314964A	1929-07-05	Improvements in steering gear for automotive vehicles and the like
US1889728A	1929-06-27	Steering gear for vehicles
GB295019A	1928-07-16	Ventilating device for vehicles
US1773453A	1928-03-22	Ventilating device
US1661115A	1927-07-09	Rudder
GB266754A	1927-02-28	Improvements in ships' rudders
GB193826A	1923-01-27	Counterbalance for rudders
GB192694A	1923-01-27	Steering gear
GB193827A	1923-01-27	Improvements relating to propellers, turbines and the like
US1515024A	1923-01-25	Steering gear
US1550955A	1923-01-25	Counterbalance for rudders
DE390908C	1922-10-07	Swivel wing for screws
DE398826C	1922-09-26	Arrangement for sails