How many patents does
Areva Np have?
patents
3,135
families
510
granted
1,061
applications
2,074
EP
567
US
503
CN
335
WO
265
KR
131
JP
119
GB
6
RoW
1,209
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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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Areva Np
Top ten assignees appearing on patents
2009 - 2018
| areva np | 2349 |
| areva | 302 |
| framatome anp | 41 |
| framatome | 35 |
| advanced nuclear fuels | 20 |
| siemens | 19 |
| electricite de france | 13 |
| ocelik, vojtech | 11 |
| burch maschinenbau | 11 |
| alfa laval vicarb | 10 |
2018
| areva np | 68 |
| framatome | 35 |
| areva | 4 |
| nitruvid | 2 |
| areva creusot forge | 2 |
Areva Np
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| method for the decontamination of an oxide layer-containing surface of a component or a … 🛈 | 22 | 2005 |
| method of operating a pressurized-water nuclear reactor for reaching a plutonium equilib… 🛈 | 22 | 2009 |
| motor stand of a primary motor-driven pump unit of a pressurized water nuclear reactor | 21 | 2009 |
| device for releasing an explosive gas | 21 | 2009 |
| nuclear plant with a containment shell and with a pressure relief system | 20 | 2012 |
| passive shutdown sealing device for a system of shaft seals of a reactor coolant pump un… 🛈 | 20 | 2012 |
| position measuring system and associated measuring method for detecting an indicated pos… 🛈 | 18 | 2010 |
| device for repairing a damaged location in an underwater region of a wall of a vessel or… 🛈 | 18 | 2008 |
| method and device for monitoring the fill level of a liquid in a liquid container | 18 | 2008 |
| method for depressurizing a nuclear power plant, depressurization system for a nuclear p… 🛈 | 18 | 2010 |