How many patents does
Casco Signal have?
patents
329
families
233
granted
91
applications
238
CN
324
US
2
WO
1
RoW
2
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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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Casco Signal
Top ten assignees appearing on patents
Casco Signal
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| code bit level redundancy method for computer interlock ing system | 5 | 2008 |
| method of producing railway construction protection alarm by utilizing tdcs (train opera… 🛈 | 3 | 2014 |
| automatic train protection system and method based on image identification and multi- pe… 🛈 | 3 | 2014 |
| distributed type railway microcomputer monitoring and acquisition system | 2 | 2008 |
| information processing method of two out of two safe platform based on soft hardware dif… 🛈 | 2 | 2010 |
| multi-machine information processing method and device for automatic generation of boole… 🛈 | 2 | 2010 |
| automatic access management method and control device for high-speed train | 2 | 2011 |
| railway signal control simulation system | 2 | 2011 |
| control method, equipment and system for railway passenger special line station interloc… 🛈 | 2 | 2011 |
| centralized traffic control method and centralized traffic control system | 2 | 2011 |