How many patents does
Vetco Gray Controls have?
patents
913
families
130
granted
247
applications
666
EP
181
US
151
GB
109
CN
74
WO
20
JP
1
RoW
377
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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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Vetco Gray Controls
Top ten assignees appearing on patents
Vetco Gray Controls
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| subsea electronic module | 20 | 2008 |
| monitoring of undesirable fluid ingress into subsea control modules | 18 | 2009 |
| extending the life of a compromised umbilical | 17 | 2010 |
| stabplate connections | 16 | 2009 |
| high pressure intensifiers | 15 | 2009 |
| stabplate connections | 15 | 2009 |
| pump for pumping hydraulic well control fluid into a prosuction flowline | 15 | 2009 |
| monitoring of power switching modules | 14 | 2009 |
| condition monitoring of an underwater facility | 14 | 2009 |
| obtaining data from an underwater component | 14 | 2010 |