How many patents does
V & M Deutschland have?
patents
432
families
42
granted
130
applications
302
EP
61
US
57
WO
36
CN
31
KR
17
JP
9
RoW
221
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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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V & M Deutschland
Top ten assignees appearing on patents
V & M Deutschland
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| method for producing seamless tubes by means of a three-roll bar rolling mill | 25 | 2008 |
| method for the individual tracking of metallic hollow bodies | 23 | 2008 |
| method and device for the optimized circulation of rods in the production of a seamlessl… 🛈 | 22 | 2009 |
| forging mandrel for hot-forging tubular workpieces of metal | 21 | 2007 |
| foundation structure of an offshore plant, in particular an offshore wind turbine, which… 🛈 | 20 | 2012 |
| method for the production of hot-finished seamless pipes having optimized fatigue proper… 🛈 | 20 | 2007 |
| steel alloy for a low alloy steel for producing high-tensile seamless steel tubing | 19 | 2008 |
| method and device for connecting the ends of steel tubes by means of orbital welding usi… 🛈 | 18 | 2009 |
| method for producing hot-rolled hollow profiled elements having a rectangular cross-sect… 🛈 | 14 | 2009 |
| closure element for pipe ends | 14 | 2011 |