How many patents does
Kanzaki Kokyukoki Manufacturing Company have?
patents
822
families
273
granted
308
applications
514
US
315
JP
206
EP
177
CN
66
KR
8
WO
7
RoW
43
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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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Kanzaki Kokyukoki Manufacturing Company
Top ten assignees appearing on patents
2009 - 2018
Kanzaki Kokyukoki Manufacturing Company
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| riding lawn mower | 12 | 2007 |
| belt-type stepless transmission | 10 | 2009 |
| axle driving apparatus | 10 | 1995 |
| electric ground working vehicle | 9 | 2008 |
| motor control system and control system for electric motor-driven vehicle | 9 | 2012 |
| travelling system transmission structure for vehicle | 9 | 2008 |
| travel control unit of working vehicle | 9 | 2012 |
| hydraulic transaxle | 8 | 2003 |
| linear actuator and boring device | 8 | 2011 |
| hydrostatic stepless transmission | 8 | 2012 |