How many patents does
Toshiba Infrastructure Systems & Solutions Corporation have?
patents
659
families
203
granted
29
applications
630
JP
176
WO
153
US
88
CN
75
EP
73
KR
15
RoW
79
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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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Toshiba Infrastructure Systems & Solutions Corporation
Top ten assignees appearing on patents
2009 - 2018
| toshiba corporation | 233 |
| toshiba infrastructure systems & s… 🛈 | 209 |
| central japan railway company | 15 |
2009
Toshiba Infrastructure Systems & Solutions Corporation
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| electric vehicle control device | 9 | 2013 |
| storage battery device | 9 | 2015 |
| drive system and inverter device | 9 | 2015 |
| electric bus and charging system | 8 | 2015 |
| train control device | 8 | 2015 |
| device characteristic model learning device, device characteristic model learning method… 🛈 | 7 | 2015 |
| electrode, electrode group and nonaqueous electrolyte battery | 7 | 2015 |
| device for generating hydrogen peroxide | 7 | 2015 |
| thickness measuring device | 6 | 2015 |
| crack analyzer, crack analysis method, and crack analysis program | 6 | 2015 |