How many patents does
Tronox have?
patents
276
families
38
granted
108
applications
168
EP
54
CN
35
US
31
JP
17
WO
11
RoW
128
Buy the report
The report contains ten-year analysis with the following sections
- patent filing analysis
- worldwide filing analysis
- patent family analysis
- application analysis
- granted analysis
- classification analysis
- citation analysis
contact us for pricing
- VAT will apply to UK companies
- EU companies must supply their VAT number
Check out our sample pages |
Find companies to compare
Many companies now available
companies
12,000+
patents
42 million
patent families
23 million
Search to find companies of interest
read summary of their published patent
the following tables are just extracts from the report
the company report contains more information
Tronox
Top ten assignees appearing on patents
2009 - 2018
| tronox | 254 |
| tronox llc(us) | 1 |
| kerr-mcgee chemical corporation | 1 |
2009
| tronox | 20 |
| kerr-mcgee chemical corporation | 1 |
2018
| tronox | 14 |
Tronox
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| manufacture of titanium dioxide pigments using ultrasonication | 20 | 2013 |
| controlling carbonyl sulfide produced during chlorination of ores | 17 | 2012 |
| titanium dioxide pigments and manufacturing method | 17 | 2011 |
| methods of producing a titanium dioxide pigment and improving the processability of tita… 🛈 | 16 | 2011 |
| titanium dioxide pigment and manufacturing method | 16 | 2013 |
| polymer, polymer modified titanium dioxide pigment, and method of forming a pigmented pa… 🛈 | 15 | 2015 |
| titanium dioxide pigment and manufacturing method | 13 | 2014 |
| surface treated pigment | 12 | 2006 |
| an improved jet for use in a jet mill micronizer | 11 | 2006 |
| making co-precipitated mixed oxide-treated titanium dioxide pigments | 11 | 2007 |