How many patents does
Coperion have?
patents
384
families
120
granted
112
applications
272
EP
99
CN
49
US
38
JP
27
WO
19
KR
13
RoW
139
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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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Coperion
Top ten assignees appearing on patents
2009 - 2018
2018
| coperion | 27 |
Coperion
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| method for producing composite materials based on polymers and carbon nanotubes (cnts), … 🛈 | 12 | 2009 |
| treatment element for treating material in a multi-shaft worm machine and multi-shaft wo… 🛈 | 11 | 2009 |
| device and method for the homogenisation of plastics material melts | 9 | 2014 |
| process and device for producing polymer granules | 9 | 2007 |
| screw machine and method as well as processing installation for the processing of bulk m… 🛈 | 9 | 2013 |
| method and plant for degasing polymer melts | 8 | 2010 |
| device and method for degassing material to be processed | 8 | 2014 |
| conveyor for pneumatic conveying of bulk material | 8 | 2009 |
| screw machine | 8 | 2009 |
| screw machine | 8 | 2008 |