How many patents does
Rottapharm have?
patents
389
families
49
granted
109
applications
280
EP
67
US
59
WO
19
JP
15
CN
13
KR
7
RoW
209
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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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Rottapharm
Top ten assignees appearing on patents
2009 - 2018
| rottapharm | 290 |
| rottapharm biotech | 50 |
| chiesi farmaceutici | 6 |
| rota pharmaceuticals | 2 |
| rotta research laboratorium | 2 |
2018
| rottapharm | 5 |
| rottapharm biotech | 4 |
Rottapharm
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| cyclic amine derivatives as ep4 receptor antagonists | 24 | 2011 |
| crystalline forms of 6-(1h-imidazol-1-yl)-2-phenylquinazoline | 24 | 2009 |
| spiro amino compounds suitable for the treatment of inter alia sleep disorders and drug … 🛈 | 20 | 2009 |
| 6-1h-imidazo-quinazoline and quinolines derivatives, new mao inhibitors and imidazoline … 🛈 | 18 | 2008 |
| 6-1h-imidazo-quinazoline and quinolines derivatives, new potent analgesics and anti-infl… 🛈 | 14 | 2006 |
| hyaluronic acid esters, their preparation and use in dermatology | 14 | 2011 |
| chemical compounds | 12 | 2012 |
| a nutraceutical compound for treating excess of weight | 12 | 2011 |
| antibacterial compositions for the treatment of infections of the upper and lower airways | 11 | 2006 |
| pyridine amide derivatives as ep4 receptor antagonists | 10 | 2010 |