How many patents does
Beijing Institute Of Mechanical Equipment have?
patents
690
families
524
granted
139
applications
551
CN
648
EP
14
US
12
JP
9
WO
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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Beijing Institute Of Mechanical Equipment
Top ten assignees appearing on patents
Beijing Institute Of Mechanical Equipment
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| unidirectional, sprinkler-type, antipersonnel-fragmentation-free fire-extinguishing bomb | 10 | 2012 |
| control method of a fire truck for high-rise and super high-rise building firefighting | 9 | 2013 |
| control system of a fire truck for high-rise and super high-rise building firefighting | 8 | 2013 |
| pollution-free liquid balancing device | 8 | 2011 |
| fire engine suitable for fire-fighting in high-rise and super high-rise buildings | 8 | 2013 |
| low-altitude low-speed small target intercepting method | 8 | 2010 |
| fire protection device suitable for high-rise and ultrahigh-rise building fire hazard fi… 🛈 | 3 | 2012 |
| electric vehicle low-voltage electrical system provided with metal-air battery | 2 | 2016 |
| resistance self-adaptive variable structural cavitator | 2 | 2017 |
| trajectory correction method for civil interceptor missiles | 2 | 2013 |