How many patents does
Flsmidth have?
patents
2,370
families
385
granted
523
applications
1,847
US
348
WO
329
EP
255
CN
214
KR
25
JP
10
RoW
1,189
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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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Flsmidth
Top ten assignees appearing on patents
2018
| flsmidth | 103 |
| l'air liquide societe anonyme pour… 🛈 | 2 |
| pfister | 1 |
| nielsen, mads | 1 |
| haldor topsoe | 1 |
| holcim technology | 1 |
| lafarge | 1 |
Flsmidth
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| roller press with adjustable plates | 26 | 2007 |
| roller press with annular disc | 26 | 2007 |
| a de-areation device | 23 | 2011 |
| roller mill for grinding particulate material | 22 | 2008 |
| apparatus and method for cooling kiln exhaust gases in a kiln bypass | 21 | 2008 |
| heavy-duty drive arrangement and mill driven by the same | 21 | 2008 |
| roller mill | 21 | 2007 |
| energy diffusing wear ring and methods thereof | 20 | 2011 |
| cyclone separator | 20 | 2006 |
| rolling bearing | 20 | 2007 |