How many patents does
Shaanxi Jointank Machinery Group Company have?
patents
226
families
214
granted
10
applications
216
CN
226
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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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Shaanxi Jointank Machinery Group Company
Top ten assignees appearing on patents
Shaanxi Jointank Machinery Group Company
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| rotating speed locking protective device of started motor | 2 | 2009 |
| roadbed slop vertical vibrating compacting device | 2 | 2013 |
| spreading machine rear portion anti-inverted arch structure | 2 | 2013 |
| vibro casting-free road surface compaction device | 2 | 2013 |
| dual-rail type extension flattening device | 2 | 2015 |
| splash lubrication type gear power box | 2 | 2016 |
| hydraulic circuit used for controlling spiral lifting oil cylinder and track tensioning … 🛈 | 2 | 2013 |
| multi-way valve hydraulic system for controlling paver hydraulic auxiliary system | 2 | 2013 |
| supporting wheel used for adjusting gravity center of large-width track paver | 2 | 2014 |
| protection system of generator | 2 | 2010 |