How many patents does
Gkn Sinter Metals Holding have?
patents
270
families
47
granted
71
applications
199
CN
49
US
48
EP
48
WO
41
JP
16
RoW
68
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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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Gkn Sinter Metals Holding
Top ten assignees appearing on patents
2009
| gkn sinter metals holding | 22 |
| gkn sinter metals | 1 |
Gkn Sinter Metals Holding
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| production of multi-part, joined valve components in hydraulic applications with joint s… 🛈 | 13 | 2010 |
| multi-part, joined rotors in hydraulic camshaft adjusters, having joint sealing profiles… 🛈 | 12 | 2011 |
| connecting link for an interlocking device and production method | 11 | 2007 |
| rotor for a camshaft adjuster, parts set for producing a rotor for a camshaft adjuster a… 🛈 | 10 | 2013 |
| method for producing a vane for a rotary vane pump, vane for a rotary vane pump and rota… 🛈 | 10 | 2013 |
| divided toothed wheel | 10 | 2012 |
| piston for a piston-cylinder arrangement and production method | 10 | 2007 |
| stator for an electrical machine, electrical machine and method for assembling an electr… 🛈 | 10 | 2012 |
| mixture for producing sintered mouldings comprising carnauba wax | 10 | 2006 |
| binder for the production of sintered molded articles | 9 | 2008 |