How many patents does
Nanjing Institute Of Environmental Sciences, Ministry Of Environment Protection have?
patents
695
families
576
granted
109
applications
586
CN
684
WO
4
US
4
KR
3
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- patent filing analysis
- worldwide filing analysis
- patent family analysis
- application analysis
- granted analysis
- classification analysis
- citation analysis
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Nanjing Institute Of Environmental Sciences, Ministry Of Environment Protection
Top ten assignees appearing on patents
2009
2018
Nanjing Institute Of Environmental Sciences, Ministry Of Environment Protection
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| method for determining discharge capacity of drainage basin fresh water aquiculture poll… 🛈 | 5 | 2014 |
| spliced detecting device capable of measuring dissolved oxygen at mud-water interface in… 🛈 | 4 | 2016 |
| pre-reservoir processing system characterized by landscape integration | 4 | 2014 |
| north freezing state water quality sampling device and sampling method | 3 | 2016 |
| detection device and method for simultaneous in-situ measurement of dissolved oxygen at … 🛈 | 3 | 2016 |
| dnapl-polluted underground water in-situ remediation system and application method there… 🛈 | 3 | 2014 |
| device for removing heavy metals and polycyclic aromatic hydrocarbons in bottom sediment… 🛈 | 2 | 2015 |
| nano porous brick for purifying heavily polluted city watercourse water as well as prepa… 🛈 | 2 | 2015 |
| carrier for pesticide wettable powder and production method thereof | 2 | 2015 |
| regeneration processing method of dangerous solid waste containing organic phosphor pest… 🛈 | 2 | 2015 |