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VERSUCHSANSTALT FUER LUFTFAHRT

Overview
  • Total Patents
    387
About

VERSUCHSANSTALT FUER LUFTFAHRT has a total of 387 patent applications. Its first patent ever was published in 1919. It filed its patents most often in Germany, Switzerland and United Kingdom. Its main competitors in its focus markets transport, measurement and engines, pumps and turbines are BMW FLUGMOTORENBAU GMBH, NAPIER & SON LTD and BRISTOL AEROPLANE CO LTD.

Patent filings in countries

World map showing VERSUCHSANSTALT FUER LUFTFAHRTs patent filings in countries
# Country Total Patents
#1 Germany 359
#2 Switzerland 17
#3 United Kingdom 8
#4 France 3

Patent filings per year

Chart showing VERSUCHSANSTALT FUER LUFTFAHRTs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Deutsche Versuchsanstalt Fuer 17
#2 Schrode Hans 12
#3 Kress Herwig Dr-Ing 9
#4 Schoerner Christian Dipl-Ing 8
#5 Schmieschek Dr-Ing Ulrich 8
#6 Lichtenberger Dr-Ing Fritz 5
#7 Kramer Dr-Ing Max 5
#8 Neubert Willy 5
#9 Gruenert Siegfried 5
#10 Hansen Dr-Ing Asmus 5

Latest patents

Publication Filing date Title
DE1451351A1 Atomizing twist nozzle with only one twist channel
DE1451350A1 Atomizing twist nozzle with guide channel
DE1224069B Hot wire anemometer
DE1199030B Hot wire anemometer
DE1255358B Circuit arrangement for analog computers for the rapid formation of products, quotients and functions of these quotients
DE1260204B Circuit arrangement for generating a voltage from three given voltages A, B, C, which voltage is proportional to voltage A and a function of the ratio B / C
DE1214445B Circuit arrangement with photoconductors to determine the frequency and direction of movement of light obstacles
DE1122837B Method and device for torsional vibration-free curve control of flight bodies
DE1214282B Radio location method with radar scanning
DE1103404B Method and circuit for modulating reflex klystrons
DE977380C Adjustable diffuser for jet engines with supersonic flight speed
DE1132288B Device for recording the total value of the functional power reserve
DE977374C Method for the spatial target search of an unmanned missile on a moving target
DE977385C Method for the collective steering of missiles towards a moving target
DE962560C Method and device for the orderly compensation of intermittent burns
DE886100C Tilt-proof hydrofoil using leading wings arranged on the front of the hydrofoil
DE887277C Device for the automatic control of load tests
DE869889C Process for applying heat-insulating, for example ceramic materials to metal surfaces at high temperatures
DE880513C Ultrasonic transducer for non-destructive material testing
DE858319C Device for checking the symmetrical loading of test specimens clamped in test machines