How many patents does
No.703 Research Institute Of China Shipbuilding Industry Corporation have?
patents
519
families
470
granted
47
applications
472
CN
519
Buy the report
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
contact us for pricing
- VAT will apply to UK companies
- EU companies must supply their VAT number
Check out our sample pages |
Find companies to compare
Many companies now available
companies
12,000+
patents
42 million
patent families
23 million
Search to find companies of interest
read summary of their published patent
the following tables are just extracts from the report
the company report contains more information
No.703 Research Institute Of China Shipbuilding Industry Corporation
Top ten assignees appearing on patents
2009 - 2018
2009
2018
No.703 Research Institute Of China Shipbuilding Industry Corporation
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| turbine guide vane of rotary in-line hole channel closed type cooling structure | 3 | 2016 |
| turbine with deep peak regulation function and thermodynamic system | 2 | 2016 |
| safety protection system suitable for marine supercharged boiler | 2 | 2015 |
| dry-type low-emission combustion chamber of natural gas fuel turbine | 2 | 2011 |
| adjustable guide vane system of gas turbine power turbine | 2 | 2011 |
| resonance intake system of electronic control stepless variable inlet manifold of gas en… 🛈 | 2 | 2012 |
| variable-speed electro-hydraulic actuator for valve of steam turbine of ship | 2 | 2016 |
| automatic fire extinguishing system debugging and detecting device | 2 | 2011 |
| shaft insertion device for back-to-back testing of high-power planetary gear boxes | 2 | 2011 |
| device for generating electricity by utilizing waste heat of raw coke oven gas | 2 | 2013 |