How many patents does
Hauff-Technik & Company have?
patents
220
families
96
granted
50
applications
170
EP
77
US
11
WO
8
KR
7
CN
7
JP
5
RoW
105
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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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Hauff-Technik & Company
Top ten assignees appearing on patents
2009 - 2018
| hauff-technik & company | 204 |
2009
| hauff-technik & company | 20 |
2018
| hauff-technik & company | 32 |
Hauff-Technik & Company
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| line leadthrough with sequence of layers | 17 | 2008 |
| compression seal with compression body | 15 | 2013 |
| feed-through member to be mounted in a wall element or floor element | 12 | 2014 |
| line duct with a series of layers | 12 | 2011 |
| compression seal having an elastomer body | 11 | 2014 |
| leitungsdurchführung durch eine gebäudewand | 8 | 2007 |
| wire feedthrough for fixing in a wall of a building | 6 | 2012 |
| conduit for thin walls, especially device casings | 4 | 2009 |
| leitungsdurchführung mit kombinationswerkstoff | 4 | 2008 |
| leitungsdurchführungssystem durch eine wandöffnung | 4 | 2008 |