How many patents does
Messer Austria have?
patents
215
families
42
granted
43
applications
172
EP
68
CN
6
WO
4
US
3
KR
1
JP
1
RoW
132
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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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Messer Austria
Top ten assignees appearing on patents
2009 - 2018
| messer austria | 202 |
| messer group | 45 |
| messer slovenija | 12 |
| bayer materialscience | 11 |
| messer schweiz | 10 |
| messer iberica de gases | 7 |
| messer france | 6 |
| messer italia | 5 |
| messer polska | 5 |
| air liquide deutschland | 4 |
2009
| messer austria | 3 |
| messer polska | 1 |
2018
| messer austria | 45 |
| messer slovenija | 6 |
| messer group | 3 |
| messer france | 1 |
| messer schweiz | 1 |
Messer Austria
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| process and apparatus for the electrolysis of an aqueous solution of hydrogen chloride o… 🛈 | 18 | 2009 |
| method and device for heating an oven using a multiple fuel burner | 10 | 2014 |
| device and method for electro-slag remelting | 10 | 2013 |
| method and device for treating a press felt | 9 | 2015 |
| device and method for pelletising or granulating a fluid or paste material | 9 | 2009 |
| burner | 9 | 2007 |
| radiant tube burner device with internal and external recuperation | 8 | 2010 |
| multi-fuel burner and method for heating an oven | 8 | 2013 |
| multi-fuel burner and method for heating an oven | 8 | 2014 |
| assembly and method for paper production | 8 | 2008 |