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.
# | 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 |
# | Industry | |
---|---|---|
#1 | Optics | |
#2 | Audio-visual technology | |
#3 | Measurement | |
#4 | Electrical machinery and energy | |
#5 | Civil engineering | |
#6 | Mechanical elements |
# | Technology | |
---|---|---|
#1 | Cameras | |
#2 | Optical systems | |
#3 | Special information storage | |
#4 | Television | |
#5 | Measuring length, angles and areas | |
#6 | Scaffolding | |
#7 | Radio navigation | |
#8 | Emergency protective circuit arrangements | |
#9 | Nonlinear optics | |
#10 | Clutches and brakes |
# | 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 |
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 |