How many patents does
Hannstar Display Corporation have?
patents
2,180
families
987
granted
837
applications
1,343
CN
813
US
666
EP
53
JP
5
KR
1
RoW
642
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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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Hannstar Display Corporation
Top ten assignees appearing on patents
2009 - 2018
Hannstar Display Corporation
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| composition determining apparatus, composition determining method, and program | 15 | 2007 |
| fringe field switching liquid crystal display apparatus | 9 | 2011 |
| contrast ratio promotion method | 8 | 2008 |
| gate drive circuit having at least three clock signals and having forward and reverse dr… 🛈 | 8 | 2009 |
| portable electronic device capable of capturing stereoscopic images at any using angle | 7 | 2012 |
| display device and related positioning method | 7 | 2007 |
| devices, systems and methods for controlling tv | 7 | 2011 |
| flat panel display having storable pedestal | 7 | 2011 |
| device and method of selecting one of two video signal processing functions for a liquid… 🛈 | 7 | 2009 |
| liquid crystal display | 6 | 2009 |