How many patents does
Esab have?
patents
466
families
78
granted
114
applications
352
US
92
EP
74
WO
59
CN
59
KR
34
JP
22
RoW
126
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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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Esab
Top ten assignees appearing on patents
2009 - 2018
| esab | 401 |
| the esab group | 3 |
| fahlstrom, kennet | 3 |
| esab ab (se) | 1 |
| ehsab | 1 |
2009
| esab | 21 |
2018
| esab | 83 |
| fahlstrom, kennet | 2 |
Esab
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| welding head and welding head assembly for an arc-welding system | 24 | 2009 |
| a welding apparatus and a method for welding | 20 | 2010 |
| method and system for submerged arc welding | 18 | 2012 |
| contact tip for use in gas metal-arc welding | 16 | 2011 |
| supporting appliance and backing arrangement for use in friction stir welding | 15 | 2012 |
| welding power supply with extended voltage characteristic | 15 | 2015 |
| an arc welding head and a welding arrangement | 15 | 2011 |
| welding control | 14 | 2009 |
| backing arrangement for use in friction stir welding | 14 | 2012 |
| a method of automatically setting a welding parameter for mig/mag welding and a controll… 🛈 | 14 | 2010 |