How many patents does
Liuzhou Ovm Machinery Company have?
patents
311
families
242
granted
67
applications
244
CN
301
KR
2
WO
1
RoW
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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Liuzhou Ovm Machinery Company
Top ten assignees appearing on patents
2009 - 2018
Liuzhou Ovm Machinery Company
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| anti-sliding locking structure and saddle of cable-stayed bridge having same | 7 | 2012 |
| skin has polyurea protective material's steel strand wires | 7 | 2014 |
| steel strand inhaul cable with polyurea protective material and manufacturing method for… 🛈 | 5 | 2014 |
| skin has polyurea protective material's steel wire cable | 3 | 2014 |
| method for production of high-strength threaded steel bar through on-line quenching and … 🛈 | 2 | 2012 |
| combined type anchor padding plate and method for manufacturing same | 2 | 2008 |
| pressure-tight wire connection device | 2 | 2014 |
| dual-machine loading-and-walking type hydraulic numerical control deck erection gantry a… 🛈 | 2 | 2009 |
| pay-off reel speed auto-control device and pay-off system with same | 2 | 2013 |
| prestressed carbon fiber plate tensioning device and method for tensioning prestressed c… 🛈 | 2 | 2014 |