How many patents does
Csr Chengdu Company have?
patents
305
families
274
granted
32
applications
273
CN
305
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
Csr Chengdu Company
Top ten assignees appearing on patents
Csr Chengdu Company
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| direct-current traction motor brush box adjusting device and method | 2 | 2016 |
| joint forming device and method for flat copper conductor | 2 | 2012 |
| water filling system and water filling method for multifunctional dormitory car | 2 | 2011 |
| fixture for grinding ball end of plunger connecting rod assembly | 2 | 2010 |
| centring and aligning mounting device for idle gear shaft sleeve of locomotive diesel en… 🛈 | 2 | 2014 |
| internal combustion locomotive fault loading device | 2 | 2015 |
| structure for preventing traction motor from leaking oil | 2 | 2014 |
| rotor guide bar wedging structure of rat cage type alternating-current traction motor | 2 | 2012 |
| airtightness detecting device and method for hollow glass | 2 | 2014 |
| air gauge and working method thereof | 2 | 2010 |