How many patents does
Soletanche Freyssinet have?
patents
1,331
families
217
granted
375
applications
956
EP
241
US
169
WO
109
KR
40
JP
39
GB
37
CN
36
RoW
660
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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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Soletanche Freyssinet
Top ten assignees appearing on patents
2009 - 2018
| soletanche freyssinet | 1069 |
| freyssinet | 57 |
| compagnie du sol | 47 |
| pmd-ateav systems | 13 |
| nantaise des ponts et pylones inte… 🛈 | 6 |
| tdf | 6 |
| doris engineering | 5 |
| envinet company | 2 |
| total | 2 |
| soletanche freyssimet | 2 |
2009
| freyssinet | 30 |
| soletanche freyssinet | 17 |
| compagnie du sol | 14 |
| nuvia | 1 |
2018
| soletanche freyssinet | 160 |
| soletanche freyssimet | 1 |
| arcelormittal | 1 |
| compagnie du sol | 1 |
Soletanche Freyssinet
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| device for diverting a structural cable, such as a guy line, and construction comprising… 🛈 | 24 | 2010 |
| method of enlarging the space beneath a masonry arch bridge, and a masonry arch bridge | 19 | 2014 |
| method and system for injecting liquid in a porous material | 18 | 2010 |
| dock building apparatus and method of construction using the same | 18 | 2012 |
| method of protecting the end of a multi-tendon cable | 18 | 2011 |
| anchoring device for a multi-tendon cable | 17 | 2011 |
| method of building a hybrid tower for a wind generator | 16 | 2010 |
| mixing tool for treating a portion of soil | 16 | 2012 |
| method for determining the fatigue capital of a cable | 16 | 2011 |
| tower having a pre-stressed concrete column and construction method | 16 | 2009 |