How many patents does
Cummins Intellectual Properties have?
patents
407
families
77
granted
125
applications
282
US
174
WO
77
CN
75
EP
39
GB
3
RoW
39
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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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Cummins Intellectual Properties
Top ten assignees appearing on patents
2009
| cummins | 5 |
| cummins intellectual properties | 5 |
Cummins Intellectual Properties
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| cylinder head for internal combustion engine | 12 | 2012 |
| rankine cycle waste heat recovery system and method with improved egr temperature control | 11 | 2011 |
| apparatus, system and method for detecting the presence of genuine serviceable product c… 🛈 | 11 | 2010 |
| anti-rotation bearing assembly and bearing | 11 | 2009 |
| injector seal assembly and method of sealing a coolant passage from an injector | 10 | 2009 |
| engine arrangement for enhanced cooling | 10 | 2011 |
| fuel injector, clamping assembly and method of mounting a fuel injector | 10 | 2009 |
| exhaust system for spark-ingnited gaseous fuel engine | 10 | 2012 |
| apparatus, system, and method for estimating deterioration of a nox sensor response rate | 10 | 2009 |
| power take-off system for an internal combustion engine | 10 | 2012 |