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PRINCEPS AB

Overview
  • Total Patents
    38
About

PRINCEPS AB has a total of 38 patent applications. Its first patent ever was published in 1911. It filed its patents most often in Austria, France and United States. Its main competitors in its focus markets textiles and paper, packaging and shipping and mechanical elements are SCHNELLPRESSENFAB HEIDELBERG, XIAN AEROSPACE HUAYANG MECH AND ELECTRICAL EQUIPMENT CO LTD and FRED WAITE.

Patent filings in countries

World map showing PRINCEPS ABs patent filings in countries

Patent filings per year

Chart showing PRINCEPS ABs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lindstroem Gustaf Hjalmar 5
#2 Lagerman Alexander Jr 3
#3 Landqvist Victor Nathanael 2
#4 Aktiebolaget Princeps 1
#5 Edvin Forsberg Oskar 1
#6 Waldemar Larsson Patrik 1
#7 Larson Patrik Waldemar 1
#8 Larsson P W 1
#9 Landqvist Victor 1
#10 Lagerman Alexander 1

Latest patents

Publication Filing date Title
US1636188A Press feeding
US1219119A Platen printing-press and the like.
US1241859A Means for stopping working machines.
US1159691A Means for driving the ink-cylinder in printing-presses with a cylinder ink device.
GB191509789A Improvements in Means for Stopping, or for Stopping and Retarding, Working Machines, Motion Transmitting Devices, and the like.
US1204795A Printing-press with automatic feeding of the pile of sheets.
GB191317599A Improvements in Platen Printing Presses.
GB191317598A Improvements in Platen Printing Machines.
GB191317597A Improvements in Devices for Feeding Sheets to Printing, Folding, Ruling, and Analogous Apparatus.
GB191317414A Improvements in, or connected with Suction Devices for Feeding Sheets to Printing, Folding, Cutting, and Analogous Apparatus.
US1099553A Platen printing-press and the like.
GB191317413A Improvements in connection with Platen Printing Presses.
US1099552A Paper-feeding device for automatic platen printing-presses and the like.
US1133807A Suction device for automatic printing-presses and similar machines.
US1097240A Automatic-platen printing-press.
GB191114036A Improvements in or relating to Platen Printing Presses.
CA231258A Printing press