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ROHM

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    223,966
About

ROHM has a total of 11 patent applications. Its first patent ever was published in 1969. It filed its patents most often in Austria, China and Philippines. Its main competitors in its focus markets macromolecular chemistry and polymers, basic materials chemistry and biotechnology are ZHOU DAWEI, COVALENT MAT CORP and HEXATECH INC.

Patent filings in countries

World map showing ROHMs patent filings in countries
# Country Total Patents
#1 Austria 3
#2 China 3
#3 Philippines 2
#4 United States 2
#5 Italy 1

Patent filings per year

Chart showing ROHMs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lee De-Jiun 1
#2 Shim Jae-Hoon 1
#3 Jun Ji-Song 1
#4 Brown Ward Thomas 1
#5 Kowalski Alexander 1
#6 Cho Young-Jun 1
#7 Yang Jeong-Eun 1
#8 Vyoerykkae Jouko 1
#9 Auld Kathleen 1
#10 Emmons William David 1

Latest patents

Publication Filing date Title
CN104169377A Binder thickened with xanthan gum
PH25449A Polymeric binder for intumescent coatings