How many patents does
Xiamen Rt Plumbing Technology Company have?
patents
363
families
311
granted
40
applications
323
CN
345
US
17
RoW
1
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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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Xiamen Rt Plumbing Technology Company
Top ten assignees appearing on patents
2009
Xiamen Rt Plumbing Technology Company
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| keying interlocking fast disassembly and assembly mechanism for toilet cover plate | 5 | 2012 |
| double-gear light-touch drain valve and double-drainage control method thereof | 4 | 2014 |
| double water discharge switching mechanism for water tank | 4 | 2011 |
| double-drainage control mechanism of light-touch drain valve and double-drainage control… 🛈 | 4 | 2014 |
| getter device for enhancing negative pressure of toilet siphon | 3 | 2011 |
| height adjusting mechanism of water inlet valve | 3 | 2012 |
| wrench-control mechanism for water tank discharging valve | 3 | 2012 |
| siphon assisting device of closestool | 3 | 2011 |
| method and mechanism for starting drain valve | 2 | 2014 |
| automatic delay reset device as well as control valve adopting same and toilet cover pla… 🛈 | 2 | 2015 |