How many patents does
Netzsch Pumpen & Systeme have?
patents
494
families
56
granted
123
applications
371
WO
54
CN
53
EP
49
US
48
KR
30
JP
30
GB
4
RoW
226
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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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Netzsch Pumpen & Systeme
Top ten assignees appearing on patents
2009
| netzsch-mohnopumpen | 5 |
| nech-monopumpen | 1 |
2018
| netzsch pumpen & systeme | 30 |
| netzsch-mohnopumpen | 1 |
| heishin | 1 |
Netzsch Pumpen & Systeme
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| rotary piston pump | 23 | 2012 |
| uniaxial eccentric screw pump | 22 | 2010 |
| stator casing for eccentric worm pumps | 20 | 2006 |
| rotary piston pump with optimised inlets and outlets | 18 | 2012 |
| divided stator casing | 17 | 2012 |
| self-fixing stator housing | 17 | 2012 |
| screw pump with at least two parts | 16 | 2013 |
| system for pumping liquid media from a bore and method for installing a pump unit design… 🛈 | 16 | 2013 |
| multiple pump arrangement | 16 | 2012 |
| rotary piston pump and method for operating a rotary piston pump | 15 | 2010 |