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HABERKERN OTTMAR

Overview
  • Total Patents
    35
About

HABERKERN OTTMAR has a total of 35 patent applications. Its first patent ever was published in 1969. It filed its patents most often in Germany, EPO (European Patent Office) and United States. Its main competitors in its focus markets audio-visual technology, optics and electrical machinery and energy are BLUM & CO G M B H, TOBIS TONBILD SYNDIKAT A G and BAVARIA ATELIER GMBH.

Patent filings in countries

World map showing HABERKERN OTTMARs patent filings in countries

Patent filings per year

Chart showing HABERKERN OTTMARs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Haberkern Ottmar 26
#2 Hacht Gerhard Von Dipl Ing 5
#3 Heller Guenter 3
#4 Kahl Horst 3
#5 Heller Gunter 2
#6 Heller Guenther 1
#7 Ottmar Haberkern 1
#8 Guenter Heller 1
#9 Schael Rudi 1
#10 Paul Haberkern Ottmar 1

Latest patents

Publication Filing date Title
DE4023081A1 TV imaging screen using matrix of diodes - giving colour rendition by red, green and blue filters and are individually activated by digital signal
DE3926153A1 PICTURE DEVICE WITH FOLDABLE FLAT SCREEN
DE3403584A1 DISPLAY FOR FLICKER-FREE AND NOISE-FREE COLOR REVIEW
DE3344211A1 PICTURE RECORDER WITH FOLDABLE FLAT SCREEN
DE3302652A1 Method and device for image storage, image reproduction and image projection
EP0067930A2 Picture and sound recording and reproducing apparatus
DE3206574A1 Method and device for image storage and image projection
DE3202153A1 Colour television screen
EP0083677A1 Optical system for the projection of moving pictures
DE3200496A1 Picture-tube design for generating colour television pictures
DE3152020A1 Image generating device for producing coloured images of any size
DE2601992A1 TV picture and audio replay unit - contains video cassettes with endless tape and has integral display screen and controls for selecting tape portion
DE2547360A1 Video replay by cassette recorder - uses endless magnetic video tape and built-in viewing screen
DE2502344A1 Flat screen for reproducing TV pictures - has fluorescent layer with integrated circuitry between transparent plates
DE2453289A1 Electromagnetic recording and playback system - using tape with bilateral magnetic coating for multitrack acoustic and optical signals
AU2021570A Film projector, preferably for the projection of films contained in cassettes
US3690749A Film projector