How many patents does
Ecole Polytechnique have?
patents
1,117
families
214
granted
351
applications
766
EP
214
US
199
WO
179
CN
64
JP
56
KR
46
RoW
359
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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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Ecole Polytechnique
Top ten assignees appearing on patents
2009 - 2018
Ecole Polytechnique
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| crystallographically textured metal substrate, crystallographically textured device, cel… 🛈 | 24 | 2007 |
| photovoltaic module including a transparent conductive electrode having a variable thick… 🛈 | 21 | 2008 |
| rear-contact heterojunction photovoltaic cell | 17 | 2009 |
| method for texturing the surface of a silicon substrate, and textured silicon substrate … 🛈 | 17 | 2009 |
| method for cleaning the surface of a silicon substrate | 17 | 2009 |
| method for the low-temperature production of radial-junction semiconductor nanostructure… 🛈 | 16 | 2012 |
| process for texturing the surface of a silicon substrate, structured substrate and photo… 🛈 | 15 | 2011 |
| novel organometallic compounds containing a metal belonging to the second column of the … 🛈 | 13 | 2009 |
| acquisition device, method for the production thereof, and force measurement method | 12 | 2014 |
| device for measuring the activity of the spinal cord of a vertebra | 12 | 2009 |