How many patents does
Optex Company have?
patents
375
families
118
granted
105
applications
270
JP
119
US
95
EP
67
WO
22
GB
22
CN
10
KR
9
RoW
31
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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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Optex Company
Top ten assignees appearing on patents
2009 - 2018
| optex company | 322 |
| tateyama kagaku industry company | 3 |
| apply | 1 |
| kikkoman corporation | 1 |
| optex technologies | 1 |
| techno science | 1 |
| tateyama kagaku kogyo | 1 |
| kawasaki heavy ind | 1 |
2009
| optex company | 36 |
2018
| optex company | 10 |
Optex Company
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| intrusion detection device | 12 | 2012 |
| solar battery-driven object detection system | 11 | 2013 |
| sighting device and security sensor system utilizing such sighting device | 8 | 2011 |
| object detection device provided with angle adjustment mechanism | 8 | 2011 |
| passive infrared ray sensor | 8 | 2010 |
| intrusion detection device | 8 | 2009 |
| driving assistance method and device | 7 | 2009 |
| automatic angle adjustment unit for use in object detection device | 7 | 2011 |
| laser scan sensor | 7 | 2011 |
| automatic door sensor and functionality expansion module used for same | 7 | 2010 |