How many patents does
Novelis have?
patents
1,599
families
204
granted
354
applications
1,245
US
290
EP
232
WO
158
CN
122
KR
119
JP
104
RoW
574
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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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Novelis
Top ten assignees appearing on patents
2009 - 2018
2018
| novelis | 248 |
| toray films europe | 1 |
Novelis
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| homogenization and heat-treatment of cast metals | 55 | 2005 |
| method for casting composite ingot | 36 | 2003 |
| molten metal leakage confinement and thermal optimization in vessels used for containing… 🛈 | 33 | 2010 |
| aluminium alloy | 26 | 2011 |
| system for and method of threading a metal substrate on a rolling mill | 21 | 2016 |
| molten metal-containing vessel and methods of producing same | 21 | 2009 |
| mixing eductor nozzle and flow control device | 21 | 2014 |
| casting of molten metal in an open ended mold cavity | 20 | 1997 |
| clad automotive sheet product | 20 | 2008 |
| measuring thermal expansion and the thermal crown of rolls | 20 | 2013 |