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IPPEN HEIKO ARLAC WERK

Overview
  • Total Patents
    75
About

IPPEN HEIKO ARLAC WERK has a total of 75 patent applications. Its first patent ever was published in 1971. It filed its patents most often in France, Austria and Switzerland. Its main competitors in its focus markets consumer goods, machines and furniture and games are SIEBER & TRUSSELL MNFG CO, WORLD WIDE STATIONERY MFG CO and H C MILLER COMPANY.

Patent filings in countries

World map showing IPPEN HEIKO ARLAC WERKs patent filings in countries

Patent filings per year

Chart showing IPPEN HEIKO ARLAC WERKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Halm Hans 6
#2 Halm H 6
#3 Ippen Heiko 5
#4 Ippen H 5
#5 Kramer W 2
#6 Preusker W 2
#7 Linnebuhr Eckhard 1
#8 Hansu Harumu 1
#9 Preuster Werner 1
#10 Eckhard Linnebuhr 1

Latest patents

Publication Filing date Title
NL7908405A Card register with a card selector.
CA1058530A Index card register with selector device
GB1525673A Wall calendar
DE2651063A1 Perpetual wall calendar using endless display bands - is indexed via respective rollers projecting from bottom of calendar housing
US3897644A Card register
DE2335668A1 Easy reference card index and display system - has lever operated card selector within filing case
DE2314049A1 DEVICE FOR DISPENSING NOTES OD. DGL
DE2310702A1 NOTICE REGISTER
ES408699A1 Indexcard registers
US3803736A Card index
US3806124A Three-dimensional table game device with resiliently deformable spacer members
DE2162148A1 THREE-DIMENSIONAL SOCIAL GAME
DE2131522A1 STORAGE AND REMOVAL TANK FOR MAGNETIZABLE OBJECTS