How many patents does
Dywidag-Systems International have?
patents
407
families
105
granted
98
applications
309
EP
70
WO
41
US
36
CN
6
KR
2
GB
2
JP
1
RoW
249
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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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Dywidag-Systems International
Top ten assignees appearing on patents
Dywidag-Systems International
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| method and device for controlling a clamping press when clamping a clamp member | 21 | 2008 |
| corrosion-protected self-drilling anchor and anchor subunit and method for the productio… 🛈 | 12 | 2008 |
| ground anchor or rock anchor with an anchor tension member comprised of one or more indi… 🛈 | 11 | 2008 |
| self-drilling fastening element | 11 | 2009 |
| method and device for drilling, particularly percussion drilling or rotary percussion dr… 🛈 | 11 | 2005 |
| adaptor for setting a self-drilling, chemically anchored, fastening element | 10 | 2008 |
| anchor component, in particular for mining and tunnel construction | 10 | 2010 |
| two-part drilling tool for the percussive or rotary percussive drilling of holes in soil… 🛈 | 10 | 2010 |
| method for the drilling, in particular percussion or rotary percussion drilling, of hole… 🛈 | 10 | 2009 |
| adhesive package and use thereof with an anchoring element | 10 | 2011 |