How many patents does
Caterpillar Motoren & Company have?
patents
674
families
186
granted
146
applications
528
EP
260
CN
111
US
89
WO
78
KR
48
GB
31
RoW
57
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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 Motoren & Company
Top ten assignees appearing on patents
2009
| caterpillar motoren & company | 18 |
| caterpillar | 2 |
| l'orange | 2 |
Caterpillar Motoren & Company
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| a turbocharged engine with exhaust gas recycling | 14 | 2009 |
| operating internal combustion engines with pyrolysis oil | 12 | 2012 |
| mixing pipe for recirculated exhaust gas and air | 11 | 2009 |
| power system having dual synchronization | 11 | 2007 |
| device and method for controlling valves | 10 | 2007 |
| system and method for preventing overheating of a fuel pump | 10 | 2008 |
| cylinder head and engine block configuration | 10 | 2012 |
| exhaust gas cooler | 10 | 2012 |
| fuel system for a combustion engine having local leakage detection | 9 | 2007 |
| double-walled fuel supply pipe element | 9 | 2011 |