How many patents does
Ihi Charging Systems International have?
patents
331
families
107
granted
50
applications
281
WO
76
US
44
CN
39
JP
35
EP
23
RoW
114
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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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Ihi Charging Systems International
Top ten assignees appearing on patents
Ihi Charging Systems International
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| actuating device for a turbine of an exhaust gas turbocharger | 11 | 2011 |
| method for assembling and adjusting an actuator of an exhaust gas turbocharger, and an a… 🛈 | 10 | 2009 |
| variable nozzle unit and variable displacement supercharger | 9 | 2013 |
| seal for an adjustment device for a supercharging device | 9 | 2009 |
| fluid energy machine, in particular for an exhaust-gas turbocharger, with an obliquely a… 🛈 | 8 | 2011 |
| turbine for an exhaust-gas turbocharger | 8 | 2011 |
| heat shield for a turbocharger and arrangement of a heat shield between two housing part… 🛈 | 8 | 2011 |
| adjustment device for an exhaust-gas turbocharger | 8 | 2012 |
| adjusting device for a charging device, in particular for an exhaust gas turbocharger | 8 | 2009 |
| impeller for a fluid energy machine | 8 | 2012 |