How many patents does
Panasonic Corporation Of North America have?
patents
254
families
87
granted
59
applications
195
US
121
GB
32
WO
8
JP
6
CN
6
EP
1
RoW
80
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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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Panasonic Corporation Of North America
Top ten assignees appearing on patents
2009 - 2018
2018
Panasonic Corporation Of North America
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| nozzle assembly including cord reel and agitator drive motor | 13 | 2011 |
| internal air separators in a dirt separation device | 7 | 2009 |
| canister vacuum cleaner incorporating a control handle and nozzle assembly with upright … 🛈 | 7 | 2011 |
| context dependent application/event activation for people with various cognitive ability… 🛈 | 7 | 2012 |
| hand-held and conversion vacuum cleaner | 7 | 2010 |
| accessible vacuum cleaner for persons with disabilities | 6 | 2008 |
| improved agitator bristle tufting design | 6 | 2010 |
| vacuum cleaner with enhanced maneuverability | 6 | 2011 |
| smartlight interaction system | 6 | 2012 |
| panel assembly for a partial drop-side crib | 6 | 2010 |