How many patents does
Vulco have?
patents
247
families
21
granted
69
applications
178
US
33
EP
31
CN
25
WO
14
GB
1
RoW
143
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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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12,000+
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42 million
patent families
23 million
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the following tables are just extracts from the report
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Vulco
Top ten assignees appearing on patents
2009 - 2018
| vulco | 205 |
| weir minerals australia | 21 |
| weir vulco | 5 |
| wolca | 2 |
| zte corporation | 1 |
| vulvo | 1 |
| vulco s.a., san bernardo | 1 |
| vulco s a | 1 |
2009
| vulco | 15 |
| weir minerals australia | 3 |
| vulvo | 1 |
| wolca | 1 |
2018
| vulco | 14 |
| weir minerals australia | 3 |
Vulco
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| mechanical seal | 71 | 2009 |
| stability control system for a hydrocyclone | 33 | 2010 |
| a wear plate system, arrangement and method | 25 | 2010 |
| a wear plate fastening system, arrangement and method | 24 | 2010 |
| pipe coating | 14 | 2007 |
| inlet head for a cyclone separator | 14 | 2003 |
| cushioning element for mill liner | 12 | 2005 |
| method for manufacturing a mandrel | 10 | 2007 |
| mill liner assembly | 9 | 2005 |
| vibrating device comprising two concentric rotating shafts with respective eccentric mas… 🛈 | 9 | 2013 |