How many patents does
Aeterna Zentaris have?
patents
542
families
51
granted
178
applications
364
US
74
EP
46
CN
29
KR
16
WO
13
JP
10
RoW
354
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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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Aeterna Zentaris
Top ten assignees appearing on patents
2009 - 2018
| aeterna zentaris | 355 |
| zentaris | 88 |
| zentaris ivf | 15 |
| aterna zentaris | 9 |
| eterna zentaris | 5 |
| keryx biopharmaceuticals | 3 |
| fterna zentaris | 3 |
| ehterna tsentaris | 3 |
| ardana bioscience | 2 |
| tsentaris | 2 |
2009
| aeterna zentaris | 67 |
| zentaris | 23 |
| aterna zentaris | 3 |
| zentaris ivf | 3 |
| ardana bioscience | 1 |
| tsentaris | 1 |
| aeterma zentaris | 1 |
2018
| aeterna zentaris | 6 |
Aeterna Zentaris
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| pyridopyrazine derivatives and their use | 38 | 2011 |
| conjugates of disorazoles and their derivatives with cell-binding molecules, novel disor… 🛈 | 30 | 2006 |
| novel pyridopyrazine derivatives, process of manufacturing and uses thereof | 30 | 2007 |
| microorganisms as carriers of nucleotide sequences coding for antigens and protein toxin… 🛈 | 29 | 2006 |
| novel naphthyridine derivatives and the use thereof as kinase inhibitors | 25 | 2009 |
| use of alkyl phosphocholines in combination with antitumor medicaments | 23 | 2002 |
| quinoxaline derivatives and their use for treating benign and malignant tumour disorders | 23 | 2009 |
| novel tetrahydrocarbazole derivatives as ligands of g-protein coupled receptors | 22 | 2007 |
| alkyl phospholipid derivatives with reduced cytotoxicity and uses thereof | 19 | 2005 |
| novel triazole derivatives as ghrelin analogue ligands of growth hormone secretagogue re… 🛈 | 19 | 2005 |