How many patents does
Colas have?
patents
309
families
87
granted
92
applications
217
EP
53
US
26
WO
16
KR
9
CN
3
GB
2
JP
1
RoW
199
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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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Colas
Top ten assignees appearing on patents
2009 - 2018
| colas | 297 |
| valagro | 7 |
| valagro, centre de valorisation in… 🛈 | 2 |
2018
| colas | 25 |
Colas
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| assembly including a photovoltaic module applied to a circulable zone | 18 | 2014 |
| device for spreading a bituminous coating from a film with a pre-determined coating thic… 🛈 | 15 | 2014 |
| photovoltaic structure for a roadway | 13 | 2013 |
| system of additives for the preparation of a warm mix for road use based on an amine-typ… 🛈 | 9 | 2009 |
| road marking products with photocatalytic properties, self-cleaning and with a renewable… 🛈 | 9 | 2008 |
| mobile planing machine and planing method for roadways with reduction in dust by a mobil… 🛈 | 8 | 2015 |
| utilisation d'un liant a base de biopolymere dans des applications routieres, pararoutie… 🛈 | 8 | 2008 |
| process to prepare a hot bituminous mix with a reduce amount of binder. | 7 | 2009 |
| resines d'origine naturelle issues d'huile vegetale et d'hydroxy-acides. | 7 | 2008 |
| emulsion aqueuse comportant un liant ayant au moins un compose issu de ressources renouv… 🛈 | 7 | 2008 |