How many patents does
Nippon Oil Corporation have?
patents
3,565
families
734
granted
1,033
applications
2,532
EP
680
JP
569
US
562
CN
560
WO
220
KR
190
RoW
784
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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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the following tables are just extracts from the report
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Nippon Oil Corporation
Top ten assignees appearing on patents
2018
Nippon Oil Corporation
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| refrigerator oil and working fluid composition for refrigerator | 40 | 2007 |
| refrigerator oil composition | 27 | 2006 |
| method for collecting hydrocarbon compound from gaseous by-product and apparatus for col… 🛈 | 23 | 2009 |
| process for producing liquid hydrocarbons from natural gas | 22 | 2008 |
| processes for production of synthetic naphtha | 22 | 2007 |
| refrigerator oil and working fluid composition for refrigerating machine | 21 | 2007 |
| lubricant oil composition | 21 | 2007 |
| management method for wax fraction storage tank | 20 | 2007 |
| process for producing diesel fuel | 20 | 2007 |
| process for producing liquid hydrocarbon from natural gas | 19 | 2008 |