How many patents does
Tata Steel Ijmuiden have?
patents
605
families
93
granted
122
applications
483
EP
107
WO
89
CN
73
US
68
KR
38
JP
36
RoW
194
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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
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Tata Steel Ijmuiden
Top ten assignees appearing on patents
2009
| corus staal | 15 |
Tata Steel Ijmuiden
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| a process for manufacturing a recovery annealed coated steel substrate for packaging app… 🛈 | 36 | 2012 |
| chromium-chromium oxide coatings applied to steel substrates for packaging applications … 🛈 | 31 | 2012 |
| process for producing a polymer coated metal substrate and a metal strip substrate provi… 🛈 | 26 | 2011 |
| steel strip having a low si content | 26 | 2012 |
| coated substrate for packaging applications and a method for producing said coated subst… 🛈 | 21 | 2012 |
| process for producing an iron-tin layer on a packaging steel substrate | 19 | 2010 |
| a process for producing hot-rolled steel strip and a steel strip produced therewith | 17 | 2012 |
| automotive chassis part made from high strength formable hot rolled steel sheet | 16 | 2012 |
| method for manufacturing chromium-chromium oxide coated substrates | 16 | 2013 |
| high strength hot dip galvanised steel strip | 15 | 2011 |