How many patents does
Impinj have?
patents
229
families
119
granted
184
applications
45
US
207
CN
7
EP
6
WO
2
RoW
7
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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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Impinj
Top ten assignees appearing on patents
2009 - 2018
| impinj | 210 |
| routeone | 9 |
| mitsubishi electric corporation | 2 |
| impinj international | 1 |
| impinji | 1 |
2009
| impinj | 18 |
2018
| impinj | 26 |
Impinj
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| communication systems and methods | 11 | 2008 |
| powering rfid tags using multiple synthesized-beam rfid readers | 11 | 2013 |
| rfid integrated circuits and tags with antenna contacts on multiple surfaces | 11 | 2012 |
| rfid tag assembly methods | 7 | 2008 |
| rfid tag and reader authentication by trusted authority | 6 | 2011 |
| encapsulating commands for rfid tags | 5 | 2007 |
| rfid tag chips and tags capable of backscattering more codes and methods | 4 | 2007 |
| adaptable detection threshold for rfid tags and chips | 4 | 2004 |
| interference rejection in rfid tags | 4 | 2005 |
| rfid tag antenna | 4 | 2008 |