NAT TITANIUM DIOXIDE CO LTD CRISTAL

Overview

Total Patents

13
GoodIP Patent Rank

207,795

About

NAT TITANIUM DIOXIDE CO LTD CRISTAL has a total of 13 patent applications. Its first patent ever was published in 2009. It filed its patents most often in EPO (European Patent Office), United States and Australia. Its main competitors in its focus markets materials and metallurgy, chemical engineering and environmental technology are UNIZEO CO LTD, KUEKE FRITZ and SHANDONG QILU HUAXIN HIGH TECH CO LTD.

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Patent filings in countries

World map showing NAT TITANIUM DIOXIDE CO LTD CRISTALs patent filings in countries

#	Country	Total Patents
#1	EPO (European Patent Office)	6
#2	United States	5
#3	Australia	1
#4	WIPO (World Intellectual Property Organization)	1

Patent filings per year

Chart showing NAT TITANIUM DIOXIDE CO LTD CRISTALs patent filings per year from 1900 to 2020

Similar Companies

UNIZEO CO LTD 95% similarity

KUEKE FRITZ 93% similarity

SHANDONG QILU HUAXIN HIGH TECH CO LTD 93% similarity

NORIT NEDERLAND B V 93% similarity

PQ CORP 93% similarity

JACOBS NEDERLAND BV 93% similarity

ADSORPTIONSTECH LAB 92% similarity

SHANDONG XUNDA CHEMICAL IND GROUP CO LTD 91% similarity

ADVANCED SEPARATION TECH 91% similarity

SHANGHAI CHEMICAL REAGENT RES INST 91% similarity

Focus industries

#	Industry
#1	Materials and metallurgy
#2	Chemical engineering
#3	Environmental technology
#4	Machines
#5	Basic materials chemistry

Focus technologies

#	Technology
#1	Non-metallic elements
#2	Separation
#3	Chemical or physical processes
#4	Climate change mitigation in wastewater treatment
#5	Compounds containing metals
#6	Inorganic compounds
#7	Unspecified technologies
#8	Inorganic treatment materials
#9	Water treatment
#10	Building materials

Top inventors

#	Name	Total Patents
#1	Bashir Sami M	5
#2	Yaser Ahmed V	4
#3	Trabzuni Fadi Mohamed	3
#4	El Dekki Hassan M	3
#5	Almasry Waheed Atiya	3
#6	Trabzuni Fadi Mohammed Saeed	3
#7	Trabzuni Fadi M	3
#8	Al-Sugayer Yousef Saleh	3
#9	Al-Masry Waheed Atiya	3
#10	Khan Mohammad Iqbal	3

Latest patents

Publication	Filing date	Title
US2015225531A1	2015-04-22	Surface-treated titanium dioxide pigments
US2013284974A1	2013-06-28	Sodium silicate solutions
EP2740770A1	2013-05-21	Surface treatment method for making high durability universal titanium dioxide rutile pigment
EP2662336A2	2013-05-08	Method for purification of spent sulfuric acid from titanium dioxide rutile industry
US8512664B1	2012-10-16	Sodium silicate solutions
EP2547623A2	2011-02-18	PHOTOCATALYST COMPRISING TiO2 AND ACTIVATED CARBON MADE FROM DATE PITS
US2011135919A1	2009-12-09	Chloride ingress-resistant concrete