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OPTATECH CORP

Overview
  • Total Patents
    62
About

OPTATECH CORP has a total of 62 patent applications. Its first patent ever was published in 1993. It filed its patents most often in EPO (European Patent Office), United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets macromolecular chemistry and polymers, organic fine chemistry and machines are NORSOLOR SA, NIPPON PETROCHEMICALS CO LTD and ATOCHEM ELF SA.

Patent filings per year

Chart showing OPTATECH CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Bergstroem Christer 23
#2 Vestberg Torvald 13
#3 Vainio Tommi 10
#4 Jukarainen Harri 10
#5 Hanhi Kalle 9
#6 Heiskanen Tomi 8
#7 Kricheldorf Hans 8
#8 Ruotoistenmaeki Juhana 6
#9 Bergstrom Christer 6
#10 Pietilae Lars-Olof 5

Latest patents

Publication Filing date Title
FI20011354A0 Heat and oil resistant thermoplastic elastomer
HUT77330A A polyolefine-polyacrylate based thermoplastic elastomer and the use thereof