How many patents does
Caterpillar Energy Solutions have?
patents
308
families
114
granted
48
applications
260
EP
97
GB
66
CN
44
US
36
WO
34
JP
1
RoW
30
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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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Caterpillar Energy Solutions
Top ten assignees appearing on patents
2009 - 2018
| caterpillar energy solutions | 243 |
| mwm | 28 |
| caterpillar energy solution | 17 |
| deutz power systems | 1 |
2009
| deutz power systems | 1 |
2018
| caterpillar energy solutions | 41 |
Caterpillar Energy Solutions
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| piston of an internal combustion engine | 10 | 2012 |
| piston of an internal combustion engine | 9 | 2012 |
| device and method for regulating a spark-ignition gas engine | 8 | 2011 |
| piston of an internal combustion engine | 8 | 2012 |
| piston of an internal combustion engine | 7 | 2012 |
| unburned fuel venting in internal combustion engines | 7 | 2012 |
| spark plug | 6 | 2012 |
| pre-combustion chamber assembly for internal combustion engines | 6 | 2014 |
| gas mixer for internal combustion engines | 6 | 2012 |
| hydrogen flushed combustion chamber | 5 | 2013 |