How many patents does
Universite De Limoges have?
patents
440
families
88
granted
109
applications
331
EP
76
WO
68
US
67
CN
26
JP
14
KR
6
GB
2
RoW
181
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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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Universite De Limoges
Top ten assignees appearing on patents
Universite De Limoges
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| triple-sheathed monomode optical fiber | 14 | 2011 |
| device for purifying exhaust gases from a heat engine, comprising a catalytic ceramic su… 🛈 | 11 | 2011 |
| process for preparing a sol-gel from at least three metal salts and use of the process f… 🛈 | 11 | 2011 |
| device for the purification of exhaust gases from a heat engine, comprising a ceramic ca… 🛈 | 11 | 2011 |
| device for the purification of exhaust gases from a heat engine, comprising a ceramic ca… 🛈 | 11 | 2011 |
| basic antenna, and corresponding one- or two-dimensional array antenna | 10 | 2011 |
| method and device for characterizing microscopic elements | 10 | 2007 |
| pulsed microchip laser | 9 | 2007 |
| antenna with resonator having a filtering coating and system including such antenna | 9 | 2007 |
| method and system for generating a high laser power | 9 | 2014 |