How many patents does
Zhejiang Geely Luoyou Engine Company have?
patents
363
families
305
granted
57
applications
306
CN
362
WO
1
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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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Zhejiang Geely Luoyou Engine Company
Top ten assignees appearing on patents
2009 - 2018
2009
2018
Zhejiang Geely Luoyou Engine Company
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| power battery soc (state of charge) estimation method for hybrid electric vehicles | 3 | 2014 |
| engine cleaning device | 2 | 2012 |
| differential bearing press-mounting base universal for two-wheel drive differential mech… 🛈 | 2 | 2014 |
| diaphragm spring clutch | 2 | 2014 |
| automobile differential lubrication structure | 2 | 2014 |
| box type part jig accuracy calibration device and accuracy calibration method | 2 | 2014 |
| engine cylinder and intake manifold connecting structure | 2 | 2014 |
| self-sealing type car differential mechanism structure | 2 | 2014 |
| two-stage variable displacement oil pump | 2 | 2014 |
| diagnostic method and system for overcharge of battery of hybrid electric vehicle | 2 | 2014 |