How many patents does
Hach Lange have?
patents
270
families
57
granted
74
applications
196
US
64
EP
61
CN
38
WO
31
JP
7
KR
2
RoW
67
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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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Hach Lange
Top ten assignees appearing on patents
2009 - 2018
| hach lange | 241 |
| hach ultra analytics | 2 |
| hach lance | 1 |
2009
| hach lange | 10 |
| hach ultra analytics | 1 |
2018
| hach lange | 21 |
| hach lance | 1 |
Hach Lange
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| water analyzer comprising a pneumatically driven multi-chamber peristaltic pump | 21 | 2009 |
| mobile water analysis arrangement and method for determining an analyte in a water sample | 19 | 2008 |
| nephelometric turbidimeter and method for detection of the contamination of a sample cuv… 🛈 | 15 | 2013 |
| method for determining a status indicator of a water analysis device | 13 | 2009 |
| turbidimeter | 12 | 2013 |
| nephelometric process turbidimeter | 10 | 2014 |
| method for locating an optical identification on a laboratory analysis cuvette | 10 | 2010 |
| method for determining a shape correction value f for laboratory liquid-analysis cuvettes | 10 | 2011 |
| method of determining a concentration of nitrate | 9 | 2011 |
| method for determining an analyte in an automated manner | 8 | 2010 |