How many patents does
Sms Demag have?
patents
2,880
families
399
granted
879
applications
2,001
US
408
CN
335
EP
291
KR
87
WO
57
JP
3
RoW
1,699
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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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Sms Demag
Top ten assignees appearing on patents
2009 - 2018
Sms Demag
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| device and method for producing a metal strip by continuous casting | 67 | 2006 |
| method and device for changing rolls | 34 | 2006 |
| device and method for connecting ribbons | 27 | 2007 |
| process for hot rolling and for heat treatment of a steel strip | 24 | 2007 |
| lock device and method for opening the lock device | 24 | 2007 |
| device and method for obtaining metals or metal compounds | 23 | 2007 |
| compact, flexible csp facility for continuous, semi-continuous and batch operation | 22 | 2007 |
| device for transferring continuous casting slabs | 22 | 2007 |
| rolling stand for rolling metal strips, and roll or roller for a rolling stand of this t… 🛈 | 21 | 2007 |
| method for the production of a strip made of steel | 21 | 2007 |