How many patents does
Gs Yuasa International have?
patents
3,908
families
614
granted
1,097
applications
2,811
JP
921
US
907
CN
751
EP
536
KR
255
WO
209
RoW
329
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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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Gs Yuasa International
Top ten assignees appearing on patents
2009 - 2018
Gs Yuasa International
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| electric storage device and electric storage apparatus | 21 | 2011 |
| battery assembly | 20 | 2009 |
| electric storage apparatus | 20 | 2012 |
| cylindrically shaped battery | 19 | 2011 |
| charging method | 19 | 2010 |
| active material for lithium rechargeable battery, lithium rechargeable battery, and proc… 🛈 | 18 | 2007 |
| positive electrode active material for alkaline storage battery, manufacturing method fo… 🛈 | 17 | 2011 |
| battery and method of manufacturing same | 17 | 2008 |
| switch failure detection device, battery pack including the same, and method of detectin… 🛈 | 16 | 2012 |
| battery electrode sheet and manufacturing method therefor | 16 | 2010 |