Learn more

HALDOR TOPSOEA AS

Overview
  • Total Patents
    25
About

HALDOR TOPSOEA AS has a total of 25 patent applications. Its first patent ever was published in 1998. It filed its patents most often in Canada and China. Its main competitors in its focus markets environmental technology, chemical engineering and materials and metallurgy are TOPSOE H, CIE D ETUDES DES TECHNOLOGIES and KELLY SEAN M.

Patent filings in countries

World map showing HALDOR TOPSOEA ASs patent filings in countries
# Country Total Patents
#1 Canada 20
#2 China 5

Patent filings per year

Chart showing HALDOR TOPSOEA ASs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Rostrup-Nielsen Thomas 3
#2 Christensen Peter Seier 3
#3 Blom Niels Jorgen 2
#4 Schoubye Peter 2
#5 Larsen Kasper E 2
#6 Norskov Jens K 2
#7 Primdahl Ivar Ivarsen 2
#8 Wrisberg Johannes 1
#9 Dybkjaer Ib 1
#10 Schioedt Niels Christian 1

Latest patents

Publication Filing date Title
CN101300706A Process and catalyst for hydrogenation of carbon oxides