How many patents does
Liberty Hardware Manufacturing Corporation have?
patents
505
families
223
granted
84
applications
421
US
284
GB
32
EP
17
CN
10
WO
9
KR
5
RoW
148
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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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Liberty Hardware Manufacturing Corporation
Top ten assignees appearing on patents
Liberty Hardware Manufacturing Corporation
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| multipoint sensing system | 12 | 2009 |
| bulb type detector for dimmer circuit and resistance and short circuit detection | 12 | 2007 |
| planar display assembly | 12 | 2015 |
| system and method for protecting a circuit | 11 | 2009 |
| dimming circuit for controlling electrical power | 10 | 2007 |
| multi-bit use of a standard optocoupler | 10 | 2009 |
| shower door glass pane packaging assembly | 9 | 2014 |
| insert wall anchor for a grab bar | 8 | 2008 |
| shower door assembly display | 8 | 2014 |
| shower door guide assembly | 7 | 2015 |