How many patents does
Statoil Petroleum have?
patents
3,032
families
482
granted
644
applications
2,388
GB
692
WO
415
US
389
EP
153
CN
102
JP
5
KR
1
RoW
1,275
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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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patent families
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Statoil Petroleum
Top ten assignees appearing on patents
2009 - 2018
| statoil petroleum | 1986 |
| statoil | 500 |
| statoilhydro | 214 |
| norsk hydro | 90 |
| sinvent | 15 |
| teekay norway | 15 |
| statoil gulf services | 13 |
| silixa | 13 |
| norsk khjudro | 11 |
| fabricom | 11 |
2009
| statoilhydro | 78 |
| statoil | 47 |
| norsk hydro | 24 |
| norsk khjudro | 8 |
| sinvent | 4 |
| teekay norway | 4 |
| champion technologies | 4 |
| fabricom | 3 |
| ior technology | 1 |
| orkla engineering | 1 |
2018
| statoil petroleum | 336 |
| statoil | 30 |
| statoilhydro | 12 |
| silixa | 5 |
| ior technology | 1 |
| advanced mass transfer technology | 1 |
| teekay norway | 1 |
| sinvent | 1 |
| orkla engineering | 1 |
| schlumberger technology | 1 |
Statoil Petroleum
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| subsea hydrocarbon production system | 26 | 2010 |
| gas compression system | 25 | 2008 |
| method for wax removal and measurement of wax thickness | 25 | 2007 |
| method for flow control and autonomous valve or flow control device | 23 | 2006 |
| method for start-up of a liquefied natural gas (lng) plant | 22 | 2010 |
| method for self-adjusting (autonomously adjusting) the flow of a fluid through a valve o… 🛈 | 21 | 2008 |
| vessel | 21 | 2004 |
| flow control device and flow control method | 20 | 2010 |
| well treatment | 20 | 2004 |
| autonomous valve | 19 | 2011 |