How many patents does
Gruenenthal have?
patents
5,253
families
456
granted
1,058
applications
4,195
US
745
EP
515
WO
274
CN
231
JP
190
KR
134
RoW
3,164
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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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Gruenenthal
Top ten assignees appearing on patents
Gruenenthal
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| pharmaceutical dosage form comprising 6'-fluoro-(n-methyl- or n,n-dimethyl-)-4-phenyl-4'… 🛈 | 97 | 2010 |
| tamper-resistant dosage form for oxidation-sensitive opioids | 61 | 2009 |
| abuse-proofed dosage form | 59 | 2003 |
| spirocyclic cyclohexane derivatives | 58 | 2002 |
| substituted 4-aminocyclohexane derivatives | 55 | 2008 |
| pharmaceutical combination | 51 | 2008 |
| process for the preparation of (1r,2r)-3-(3-dimethylamino-1-ethyl-2-methyl-propyl)-phenol | 51 | 2006 |
| pharmaceutical combination for the treatment of pain | 46 | 2010 |
| crush resistant delayed-release dosage forms | 43 | 2005 |
| semisolid aqueous pharmaceutical composition containing tapentadol | 43 | 2011 |