How many patents does
Isuzu Motors have?
patents
4,960
families
1,936
granted
1,419
applications
3,541
JP
2,430
EP
761
US
591
CN
563
WO
450
KR
1
RoW
164
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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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patents
42 million
patent families
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Isuzu Motors
Top ten assignees appearing on patents
2009
| isuzu motors | 340 |
| isuzu shatai | 2 |
| transtron | 2 |
| nabtesco corporation | 1 |
| topre corporation | 1 |
| isuzu autocar company | 1 |
2018
| isuzu motors | 246 |
| transtron | 5 |
Isuzu Motors
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| breather hose for aqueous urea solution tank | 13 | 2011 |
| device for diagnosing causes of decreases in nox conversion efficiency | 12 | 2010 |
| fuel injection control device | 12 | 2008 |
| exhaust gas purification method and exhaust gas purification system | 12 | 2008 |
| exhaust purification device | 12 | 2009 |
| system for exhaust gas purification and method of controlling the same | 11 | 2008 |
| fuel injection controller of engine | 11 | 2008 |
| exhaust gas purification apparatus | 11 | 2008 |
| nox sensor diagnosis device and scr system | 11 | 2010 |
| multi-stage supercharging device | 11 | 2010 |