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POLYPRODUKTE AG

Overview
  • Total Patents
    50
About

POLYPRODUKTE AG has a total of 50 patent applications. Its first patent ever was published in 1956. It filed its patents most often in Switzerland, Germany and Sweden. Its main competitors in its focus markets measurement, machines and mechanical elements are FUJIOKA SEIKO, WEGU MESSTECHNIK and ANDREW EISELE.

Patent filings in countries

World map showing POLYPRODUKTE AGs patent filings in countries

Patent filings per year

Chart showing POLYPRODUKTE AGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hirmann Georg 10
#2 Werner Howald 8
#3 Hirmann G 8
#4 Georg Hirmann 6
#5 Howald Werner 2
#6 Howald W 2
#7 Walter Engelmann 1
#8 Willy Lobsiger 1
#9 Lobsiger Willy 1

Latest patents

Publication Filing date Title
ATA485475A Device for measuring the wheel tilt angle of steerable motor vehicle wheels
DE2429213A1 Incremental measurements of length or thickness of objects - involve instrument with probes on measuring head and visual indicator
CH544924A Practice hand grenade - with re-usable handle, striking mechanism and cylinder
US3855709A Method and apparatus for measuring chassis geometry
GB1391312A Apparatus for measuring road vehilce geometry
GB1365772A Devices for measuring toe in of motor vehicle wheels
GB1165642A Improvements in Apparatus for Use in Ascertaining the Geometrical Attitudes of Road Vehicle Road Wheels.
DE1550759A1 Friction gear
US3417479A Apparatus for controlling the geometry of the chassis of motor vehicles
ES309275A1 Device to assemble and disassemble vehicle vehicle tires. (Machine-translation by Google Translate, not legally binding)
GB1064527A Improvements in devices for fitting and removing vehicle wheel tyres