How many patents does
Pentax Ricoh Imaging Company have?
patents
854
families
224
granted
390
applications
464
US
327
JP
272
CN
128
KR
22
EP
14
WO
7
RoW
84
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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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Pentax Ricoh Imaging Company
Top ten assignees appearing on patents
Pentax Ricoh Imaging Company
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| celestial body automatic tracking and imaging method, and celestial body automatic track… 🛈 | 10 | 2011 |
| automatic celestial-body tracking / image-capturing method and automatic celestial-body … 🛈 | 10 | 2010 |
| camera body | 9 | 2011 |
| camera body, lens tube, and exchangeable-lens camera | 9 | 2011 |
| camera body, lens tube, and exchangeable-lens camera | 9 | 2011 |
| portable device with display function | 9 | 2011 |
| drive device | 9 | 2008 |
| photographic apparatus | 9 | 2008 |
| dust detection system and digital camera | 8 | 2008 |
| photographic apparatus | 8 | 2008 |