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LITEF LITTON TECH HELLIGE

Overview
  • Total Patents
    35
About

LITEF LITTON TECH HELLIGE has a total of 35 patent applications. Its first patent ever was published in 1982. It filed its patents most often in EPO (European Patent Office), Japan and Germany. Its main competitors in its focus markets measurement, weapons and control are HENDERSON JAMES BLACKLOCK, ARTHUR HUNGERFORD POLLEN and JAMES BLACKLOCK HENDERSON.

Patent filings in countries

World map showing LITEF LITTON TECH HELLIGEs patent filings in countries
# Country Total Patents
#1 EPO (European Patent Office) 19
#2 Japan 8
#3 Germany 5
#4 Israel 3

Patent filings per year

Chart showing LITEF LITTON TECH HELLIGEs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kirst Bertold Dipl-Math 4
#2 Handrich Eberhard Dipl Phys Dr 3
#3 Beyer Otto Dr Rer Nat Dipl-Phy 3
#4 Handrich Eberhard Dr Dipl-Phys 3
#5 Buerunaa Shiyureedaa 2
#6 Hassenpflug Wolfgang 2
#7 Schroder Werner Dr 2
#8 Hassenpflug Wolfgang Dipl-Ing 2
#9 Ryrko Bruno Dipl Ing 2
#10 Schroeder Werner Dipl Phys Dr 2

Latest patents

Publication Filing date Title
EP0263894A1 Method to determine heading reference in aircraft
EP0259509A1 Method for measuring rotation speed and rotation speed sensor provided with a fibre-optical Sagnac interferometer
EP0254756A1 Method of measuring rate of turn using a passive optical resonator
EP0250608A1 Method and device for azimuth determination using a strap-down gyro
EP0248097A1 Method of determining a helicopter's own horizontal speed in the higher speed ranges
EP0246348A1 Arrangement for controlling and stabilizing the attitude of an aircraft by which triple redundancy for at least two axes in space is achieved
EP0240577A1 Interface unit between a redundant dual bus and a data-processing unit
EP0235326A1 Navigation method
EP0229864A1 Device for stabilizing a highly dynamic body on a less dynamic carrier
EP0226653A1 Method to determine heading by using and automatically calibrating a 3-axis magnetometer rigidly fitted in an aircraft
EP0224602A1 Method for rapidly calculating the attitude of vehicles with strapdown systems
IL77063D0 Dry gyro rotation sensor
EP0218743A1 Device and method for the free orientation of the tilt and side angles of weapons that can be aimed indirectly
EP0218742A1 Fire control system for indirectly aimed weapons
EP0204856A1 Method for determining low horizontal helicopter air speeds
DE3426867A1 METHOD AND DEVICE FOR MEASURING THE TURN RATE USING THE SAGNAC EFFECT
DE3426868A1 METHOD AND DEVICE FOR READING THE TURN RATE BY MEANS OF A PASSIVE OPTICAL RESONATOR
DE3448045A1 Rate-of-rotation measuring device with measuring element damping
DE3424301A1 DEVICE FOR TURN RATE MEASUREMENT
DE3332795A1 FIRE GUIDE SYSTEM FOR MOVING ARMS CARRIERS, ESPECIALLY FOR COMBAT ARMS