How many patents does
Ksb have?
patents
1,594
families
281
granted
348
applications
1,246
EP
308
WO
156
CN
154
US
122
KR
61
JP
52
RoW
741
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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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patents
42 million
patent families
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the following tables are just extracts from the report
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Ksb
Top ten assignees appearing on patents
2009 - 2018
2018
| ksb | 50 |
| ksb se & co. kgaa | 40 |
| bestsens | 2 |
| reel | 1 |
Ksb
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| rotor having a short circuit cage | 23 | 2009 |
| pump arrangement | 22 | 2013 |
| pump arrangement | 21 | 2013 |
| pump arrangement and method for producing a containment shell for the pump arrangement | 21 | 2013 |
| electric generator | 20 | 2010 |
| pump arrangement comprising a plain bearing arrangement | 20 | 2013 |
| impeller for centrifugal pumps | 19 | 2011 |
| faucet having a metal gasket | 19 | 2010 |
| stirrer stand | 18 | 2008 |
| disinfecting device having power supply means and fluid outlet | 17 | 2008 |