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POEHLER MICROFILM APP MAP

Overview
  • Total Patents
    51
About

POEHLER MICROFILM APP MAP has a total of 51 patent applications. Its first patent ever was published in 1979. It filed its patents most often in Germany, United States and EPO (European Patent Office). Its main competitors in its focus markets optics, packaging and shipping and mechanical elements are NOVOFLEX FOTOGERAETEBAU KARL M, FEINOPTISCHES WERK GOERLITZ VE and VOIGTLAENDER AG.

Patent filings in countries

World map showing POEHLER MICROFILM APP MAPs patent filings in countries

Patent filings per year

Chart showing POEHLER MICROFILM APP MAPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Dziemba Peter Ing Grad 15
#2 Dziemba Peter 9
#3 Poehler Hermann Dr Rer Nat 7
#4 Poehler Hermann Dr 6
#5 Poehler Hermann 6
#6 Melichar Heinz 3
#7 Walczak Andrzej 3
#8 Immerheiser Dieter 3
#9 Wenderoth Karl 3
#10 Grote Ulrich 3

Latest patents

Publication Filing date Title
DE3629725A1 OPTICAL SCAN AND MICROFILM READING AND REAR REVIEWING DEVICE WITH SUCH A
DE3608224A1 LENS HOLDER
EP0155446A2 Delivery facility for film cards
DE3439254A1 LENS HOLDER
DE3437654A1 METHOD FOR PROJECTING FILM IMAGES AND MICROFILM READER FOR ITS IMPLEMENTATION
DE3430565A1 SWING ARM
DE3404384A1 Transfer device
DE3404383A1 DEVICE WITH TWO STATIONS FOR FLAT OBJECTS
DE3329144A1 Microfilm reader
DE3329003A1 DEVICE FOR FOCUSING AN LENS
DE3328800A1 CROSS-SLIDE GUIDE, ESPECIALLY FOR A MICROFILM READER
DE3306410A1 PLAN FILM CASSETTE
DE3243172A1 Magazine for planar information carriers and microfilm reader having such a magazine
DE3239703A1 TRANSFER DEVICE
DE3227559A1 Microfilm reader
DE3019333A1 Microfilm reader with variable brightness - has adjustable angle louvre shutter in front of lamp
DE3008211A1 Film stand for microfiche reader - has frame with support glass and guide slots for two fiches, and hinged cover glass
DE2950167A1 OPERATING DEVICE FOR AUTOMATIC MICROFICHE READERS
DE2935213A1 MICROFICHE CARRIER
DE2933507A1 FOLDABLE MICROFICHE READER