How many patents does
Atsumi Tec have?
patents
369
families
60
granted
79
applications
290
JP
69
EP
69
US
58
CN
58
KR
40
WO
32
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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Atsumi Tec
Top ten assignees appearing on patents
2009 - 2018
| atsumi tec | 271 |
| honda motor company | 12 |
| aichi machine industry company | 6 |
| kabushiki kaisha atsumitec | 2 |
| alps electric company | 1 |
| atsumi tokki | 1 |
| aichi kikai kogyo | 1 |
| asumitec | 1 |
2009
| atsumi tec | 44 |
| honda motor company | 1 |
| atsumi tokki | 1 |
Atsumi Tec
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| thermoelectric conversion module | 14 | 2014 |
| electricity-generation device | 14 | 2010 |
| electricity-generation device | 13 | 2010 |
| method for hydrogen occlusion | 12 | 2011 |
| self-dimming system | 12 | 2014 |
| hydrogen-absorbing alloy and hydrogen sensor using same | 12 | 2010 |
| generator | 11 | 2007 |
| method for manufacturing thermoelectric conversion element, and thermoelectric conversio… 🛈 | 11 | 2014 |
| particulate film laminating apparatus and particulate film laminating method using same | 11 | 2012 |
| vehicle propulsion device | 11 | 2007 |