How many patents does
Ricoh Elemex Corporation have?
patents
567
families
454
granted
58
applications
509
JP
484
EP
27
US
26
CN
9
WO
7
KR
2
RoW
12
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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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Ricoh Elemex Corporation
Top ten assignees appearing on patents
2009 - 2018
| ricoh elemex corporation | 503 |
| ricoh company | 13 |
| yokohama rubber co ltd | 7 |
| nidek company | 1 |
2009
| ricoh elemex corporation | 196 |
| ricoh company | 2 |
2018
| yokohama rubber co ltd | 2 |
Ricoh Elemex Corporation
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| screw thread manufacturing method and screw thread | 10 | 2011 |
| tire gripping device and tire inspection method | 9 | 2015 |
| liquid-discharge-failure detecting apparatus and inkjet recording apparatus | 8 | 2007 |
| method for adjusting the optical axis of ink droplet detecting device and method for ass… 🛈 | 8 | 2008 |
| ink-jet recording apparatus with liquid-spray-failure detecting device | 7 | 2008 |
| liquid-discharge-failure detecting apparatus, and inkjet recording apparatus | 7 | 2007 |
| droplet detecting device and inkjet printer | 7 | 2009 |
| liquid-discharge-failure detecting apparatus and inkjet recording apparatus | 6 | 2007 |
| inkjet recording apparatus | 6 | 2008 |
| inspection system and inspection method | 6 | 2014 |