How many patents does
Tata Steel Nederland Technology have?
patents
382
families
81
granted
86
applications
296
EP
81
WO
68
CN
48
US
36
KR
27
JP
17
RoW
105
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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 Nederland Technology
Top ten assignees appearing on patents
2009
| corus technology | 22 |
| korus teknolodzhi | 2 |
Tata Steel Nederland Technology
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| process for the heat treatment of metal strip material, and strip material produced in t… 🛈 | 19 | 2010 |
| apparatus and method for coating a substrate | 17 | 2005 |
| method and device for coating a substrate | 15 | 2002 |
| apparatus for producing annealed steels and process for producing said steels | 14 | 2011 |
| method and apparatus for reducing metalliferous material to a reduction product | 12 | 2006 |
| strip, sheet or blank suitable for hot forming and process for the production thereof | 11 | 2010 |
| method and apparatus for feeding liquid metal to an evaporator device | 11 | 2012 |
| apparatus for coating a moving strip material with a metallic coating material | 10 | 2011 |
| layered system for producing a solar cell on a metal substrate, method for producing sai… 🛈 | 9 | 2010 |
| method and apparatus for reducing metal-oxygen compounds | 9 | 2003 |