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HAUSER RAIMUND

Overview
  • Total Patents
    60
About

HAUSER RAIMUND has a total of 60 patent applications. Its first patent ever was published in 1914. It filed its patents most often in United States, Italy and Germany. Its main competitors in its focus markets optics, audio-visual technology and measurement are EMEL ETS, ZEISS IKON AG DRESDEN and ERNST LEITZ OPTISCHE WERKE G M.

Patent filings in countries

World map showing HAUSER RAIMUNDs patent filings in countries
# Country Total Patents
#1 United States 17
#2 Italy 15
#3 Germany 11
#4 United Kingdom 7
#5 Hong Kong 5
#6 Canada 2
#7 Sweden 2
#8 Switzerland 1

Patent filings per year

Chart showing HAUSER RAIMUNDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Freudenschuss Otto 6
#2 Keznickl Eduard 6
#3 Kittag Gerd 4
#4 Keznickl E 4
#5 Scheiber R 4
#6 Nowak J 3
#7 Freudenschuss O 3
#8 Kantner Otto 3
#9 Vockenhuber Karl 3
#10 Hauser R 2

Latest patents

Publication Filing date Title
GB2002072A Stopping or fixing device
US4157865A Transport mechanism for sound cine camera or the like
US4198133A Cine camera
US4150887A Switching device for projection lamp
US4179713A Method and equipment for the production of multi-channel sound signal
GB1537398A Motor speed control circuit
GB1540662A Cine camera
GB1500448A Secondary radar for vehicles
GB1486449A Holographic apparatus
GB1334155A Shuttering unit
US3723003A Rangefinder
US3605596A Camera provided with a depth-of-field controller
US3582200A Cinematographic camera with an electric exposure control
US3519340A Cinematographic equipment,especially a substandard format film camera
CA734826A Projector for substandard film
CA897735A Film feeding device