How many patents does
Oki Data Corporation have?
patents
6,204
families
2,729
granted
1,962
applications
4,242
JP
2,798
US
2,500
EP
493
CN
382
WO
4
RoW
27
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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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the following tables are just extracts from the report
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Oki Data Corporation
Top ten assignees appearing on patents
Oki Data Corporation
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| semiconductor apparatus with thin semiconductor film | 15 | 2002 |
| image forming apparatus having first and second ground conducting routes | 10 | 2003 |
| lens array, light emitting diode head, exposure device, image forming apparatus, and ima… 🛈 | 10 | 2008 |
| label separator and label printer incorporating the label separator | 10 | 2010 |
| combined semiconductor apparatus with thin semiconductor films | 10 | 2002 |
| belt unit, fixing device and image forming apparatus | 9 | 2011 |
| installation method, installation program and computer-readable record medium | 9 | 2007 |
| print controlling system | 9 | 2008 |
| ink ribbon cartridge and printing apparatus | 9 | 2008 |
| developer storing container and image forming apparatus | 9 | 2008 |