How many patents does
Ushio Denki have?
patents
4,021
families
904
granted
1,267
applications
2,754
JP
906
CN
734
US
659
KR
381
EP
241
WO
219
GB
5
RoW
876
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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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Ushio Denki
Top ten assignees appearing on patents
2009 - 2018
2009
| ushio denki | 217 |
| ushio | 125 |
| ushio electric | 76 |
| xtreme technologies | 5 |
| sanyo electric company | 3 |
| rohm company | 2 |
| sumitomo taku | 1 |
| honda motor company | 1 |
| ushiodenki kabushiki kaisha to | 1 |
| etou denki | 1 |
2018
| ushio denki | 82 |
| riken corporation | 1 |
Ushio Denki
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| apparatus and method for irradiating polarized light for light alignment | 27 | 2013 |
| fluoroimmunoassay method | 13 | 2009 |
| fluoroimmunoassay method using polypeptide complex containing fluorolabeled antibody-var… 🛈 | 13 | 2011 |
| desmearing method and desmearing device | 12 | 2012 |
| discharge lamp | 12 | 2013 |
| ultraviolet light irradiation device | 12 | 2009 |
| grid polarizer and photo-alignment device | 12 | 2014 |
| short arc type mercury lamp | 11 | 2012 |
| light source | 11 | 2008 |
| excimer lamps | 11 | 2007 |