How many patents does
Index-Werke & Company Hahn & Tessky have?
patents
222
families
50
granted
54
applications
168
EP
82
CN
26
WO
19
US
16
KR
1
JP
1
RoW
77
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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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Index-Werke & Company Hahn & Tessky
Top ten assignees appearing on patents
Index-Werke & Company Hahn & Tessky
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| virtual machine tool for representing operations of machining units and for generating o… 🛈 | 13 | 2009 |
| multi-spindle lathe | 10 | 2010 |
| machine tool | 9 | 2006 |
| turning center | 9 | 2006 |
| multiple spindle rotating machine | 8 | 2011 |
| machine tool | 7 | 2007 |
| machine-tool | 7 | 2008 |
| lathe | 7 | 2007 |
| machine tool | 7 | 2006 |
| tool changing device | 6 | 2007 |