How many patents does
Endress + Hauser & Company have?
patents
3,275
families
1,060
granted
742
applications
2,533
US
666
EP
565
WO
518
CN
436
JP
4
GB
3
RoW
1,083
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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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Endress + Hauser & Company
Top ten assignees appearing on patents
2009 - 2018
Endress + Hauser & Company
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| chemical seal and pressure measuring device having such a seal | 11 | 2008 |
| radiometric two-wire measuring device for measurement of a fill level | 11 | 2007 |
| multifunctional i/o device | 10 | 2012 |
| method of determining a calibration time interval for a calibration of a measurement dev… 🛈 | 10 | 2011 |
| method for testing an electronic unit | 10 | 2006 |
| pressure sensor comprising a cover layer | 10 | 2012 |
| method for determining and/or monitoring viscosity, and corresponding apparatus | 9 | 2007 |
| pressure sensor | 9 | 2012 |
| pressure measuring device | 9 | 2007 |
| differential pressure measuring pickup | 9 | 2014 |