How many patents does
Beijing Feitian Technologies Company have?
patents
589
families
307
granted
264
applications
325
CN
451
US
98
WO
29
EP
4
JP
1
RoW
6
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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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Beijing Feitian Technologies Company
Top ten assignees appearing on patents
Beijing Feitian Technologies Company
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| verfahren zur verringerung der hf-interferenzen in einem kartenlesegerät mit doppelschni… 🛈 | 7 | 2008 |
| method, system and equipment for upgrading read-write machine firmware | 6 | 2008 |
| method for searching genus and function based on .net card and the .net card | 6 | 2008 |
| method for correcting temperature drift of dynamic password token and dynamic password t… 🛈 | 5 | 2010 |
| working method and system of cf (compact flash) interface information safety equipment | 5 | 2010 |
| file protection method and system | 5 | 2010 |
| method and system for improving network application safety | 5 | 2009 |
| method for usb device to recognize version type of windows operating system | 5 | 2010 |
| method and system for safely accessing protected resources | 5 | 2010 |
| method and system for improving network application safety | 5 | 2009 |