How many patents does
Cameron International Corporation have?
patents
4,863
families
764
granted
1,317
applications
3,546
US
1,685
GB
854
WO
661
EP
392
CN
117
KR
21
JP
20
RoW
1,113
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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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Cameron International Corporation
Top ten assignees appearing on patents
Cameron International Corporation
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| apparatus and method for recovering fluids from a well and/or injecting fluids into a we… 🛈 | 57 | 2003 |
| adjustable fracturing system | 29 | 2011 |
| systems, methods, and devices for isolating portions of a wellhead from fluid pressure | 28 | 2008 |
| method and apparatus for energy generation | 27 | 2010 |
| light composite piston | 26 | 2012 |
| method and apparatus for energy generation | 26 | 2010 |
| sub-sea chemical injection metering valve | 25 | 2008 |
| air intake porting for a two stroke engine | 24 | 2006 |
| strainer assembly | 24 | 2005 |
| choke assembly | 23 | 2007 |