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JOBO LABORTECH

Overview
  • Total Patents
    42
About

JOBO LABORTECH has a total of 42 patent applications. Its first patent ever was published in 1980. It filed its patents most often in Germany, France and United Kingdom. Its main competitors in its focus markets optics, audio-visual technology and measurement are WAINCO PROD LTD, AGFA-GEVAERT AG and MICHAEL LESJAK.

Patent filings in countries

World map showing JOBO LABORTECHs patent filings in countries

Patent filings per year

Chart showing JOBO LABORTECHs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Petsching Helmut 13
#2 Bernhardt Rainer Dipl Ing 12
#3 Bernhardt Rainer 8
#4 Kremer Walter Dipl Ing 8
#5 Kremer Walter 7
#6 Hoffmann Harald 5
#7 Fischer Manfred 2
#8 Kremer Walter Dipl-Ing 2
#9 Goertz Viktor 2
#10 Bockemuehl-Simon Johannes J 2

Latest patents

Publication Filing date Title
DE19718073A1 Chemical treatment appliance for sheets of especially photographic material
DE19600267C1 Chemical flow control unit for photographic film
DE3941492A1 DEVICE FOR DEVELOPING PHOTOMATERIAL
DE3722536A1 Device for developing photosensitive materials, such as photographic paper, in a rotary process
DE3407105A1 Device for developing photographic prints by the colour diffusion method
DE3342612A1 Device for producing photographic contact prints of a multiplicity of framed slides
DE3223706A1 Luminous element for images which can be transilluminated, such as film viewers
DE3221432A1 DEVICE FOR DEVELOPING PHOTOMATERIAL IN A ROTATING DRUM
DE3218890A1 Device for developing photographic material
US4448365A Film developing spool
DE3208968A1 Device for developing photographic paper
DE3207723A1 Apparatus for developing photographic material
DE3146802A1 Developing reel for receiving a photographic film strip in spiral form
DE3143635A1 Device for developing photographic material
EP0076869A1 Device for the development of photographic material in a rotatably driven cylindrical drum
US4586805A Device for developing of photo material
DE3113465A1 Processing spool for holding a photographic film strip in spiral form
DE3113464A1 Development drum for photographic film bases
DE3102074A1 Device for developing photo material having a cylindrical drum which is driven to rotate
DE3101706A1 Device for developing photographic material having a rotating drum