How many patents does
Tannpapier have?
patents
258
families
14
granted
68
applications
190
US
20
CN
19
WO
18
EP
15
JP
13
KR
11
GB
3
RoW
159
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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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Tannpapier
Top ten assignees appearing on patents
Tannpapier
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| tipping paper for a smoking article | 36 | 2011 |
| coating method | 33 | 2013 |
| method for producing a mouthpiece cover of a cigarette | 31 | 2009 |
| mouthpiece lining paper, formed as a film/foil, of a filter cigarette | 29 | 2011 |
| mouthpiece lining paper | 25 | 2012 |
| plasma perforation | 22 | 2013 |
| method for embossing a tip cover of a cigarette tip | 22 | 2009 |
| diffusion-optimized tipping paper | 18 | 2014 |
| layer composite for a filter of an article to smoke | 17 | 2012 |
| device and method for applying an adhesive to a plastic film in the form of a strip | 12 | 2009 |