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OPTIPATENT AG

Overview
  • Total Patents
    50
About

OPTIPATENT AG has a total of 50 patent applications. Its first patent ever was published in 1965. It filed its patents most often in Austria, Canada and United Kingdom. Its main competitors in its focus markets machines, macromolecular chemistry and polymers and consumer goods are FIRESTONE INT DEV SPA, SOPECOM and HOUDEN SEIMITSU KAKOU KENKIYUU.

Patent filings in countries

World map showing OPTIPATENT AGs patent filings in countries

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Hampel Gerald 12
#2 Hampel Gerald Dr 6
#3 Hampel G 6
#4 Anger Wilhelm 4
#5 Gruss Hansgeorg 4
#6 Hampel Gerald Dipl-Ing Dr Tech 2
#7 Gerald Hampel 1
#8 Anger Wilhelm Jr 1
#9 Gerald Hampel Dr 1
#10 Hamp Gerald 1

Latest patents

Publication Filing date Title
US4013747A Method for making spectacle frame components
CA922044A Method of producing epoxy resin spectacle frames
DE1952432B1 Device for filling casting molds with hardenable casting resin
ES364433A1 A device for carrying collar molds with hardened moldeable resin, powered under pressure. (Machine-translation by Google Translate, not legally binding)
GB1268435A Device for filling moulds with hardenable resin
GB1223653A Split mould for manufacturing synthetic resin mouldings
US3601857A Split mould for manufacturing synthetic resin mouldings
DE1901903A1 Multiple mould for manufacturing synthe- - tic resin objects
ES361538A1 Procedure for the production of molded bodies provided of drawings. (Machine-translation by Google Translate, not legally binding)
IE31605L Plastic spectacle frames
IE31606L Plastic spectacle frames
ES348154A3 A procedure for the manufacture of flexible sunglasses. (Machine-translation by Google Translate, not legally binding)
GB1196789A Method for the Production of Patterned Bodies.
GB1169121A Use of Epoxide Resins for Casting Spectacle Frames or Parts Thereof
GB1169122A Use of Polyurethane Resins for Casting Spectacle Frames or Parts Thereof
GB1154591A Improvements in or relating to Eye Glass Frames.
CA852651A Eye glass frames
CA836966A Process for the production of patterned shaped bodies
CA838229A Use of epoxide, polyester and polyurethane resins for casting spectacle racks or parts thereof
CA902317A Device for filling casting moulds with hardenable casting resin