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STEINHEIL LEAR SIEGLER AG

Overview
  • Total Patents
    13
About

STEINHEIL LEAR SIEGLER AG has a total of 13 patent applications. Its first patent ever was published in 1968. It filed its patents most often in Germany, United States and EPO (European Patent Office). Its main competitors in its focus markets optics, measurement and mechanical elements are MAEDA MAKOTO, HENAN HAOZE ELECTRONICS CO LTD and SIIMPEL CORP.

Patent filings in countries

World map showing STEINHEIL LEAR SIEGLER AGs patent filings in countries
# Country Total Patents
#1 Germany 10
#2 United States 2
#3 EPO (European Patent Office) 1

Patent filings per year

Chart showing STEINHEIL LEAR SIEGLER AGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Schoeps Artur 3
#2 Helmut Franz Dipl-Ing 2
#3 Reutinger Eduard 2
#4 Schops Artur 2
#5 Stein Nikolaus 1
#6 Toltschiner Hugo 1
#7 Franz Helmut Dipl Ing 1
#8 Schuhmeir Eugen 1
#9 Gerhard Gerber Dipl-Ing 1
#10 Hobrecker Erhard 1

Latest patents

Publication Filing date Title
DE3616400A1 Optoelectronic image converter
DE3416651A1 PHOTOGRAPHIC DEVICE, IN PARTICULAR PHOTO MONITOR FOR STANDING IMAGES
DE3101828A1 Method for determining the zero error of a single-axis rate gyro
DE2809265A1 Fighting vehicle rotary turret with periscope - has tube containing optical components with upper part rotated with turret and visor
US3590715A Adapter and objective for use in photographic apparatus
US3590714A Photographic apparatus with two-way objective