How many patents does
Interroll Holding have?
patents
593
families
96
granted
123
applications
470
EP
110
US
77
CN
72
WO
61
KR
14
JP
13
RoW
246
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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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Interroll Holding
Top ten assignees appearing on patents
2009 - 2018
2009
| interroll holding | 31 |
| interrroll holding | 5 |
2018
| interroll holding | 80 |
| interoll holding | 2 |
| sew-eurodrive & company | 1 |
Interroll Holding
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| roller conveyor curve comprising round drive belts | 22 | 2011 |
| conveyor roll with centrifugal force-operated magnetic brake | 16 | 2010 |
| barrel motor | 16 | 2006 |
| drum motor | 15 | 2009 |
| drift conveyor having a bearing element | 15 | 2006 |
| conveyor roller having a cleaning function | 14 | 2006 |
| conveying roller having a head element | 14 | 2012 |
| welle-nabe-baugruppe mit spreizelement | 14 | 2007 |
| conveyor roller with reinforcement element | 14 | 2013 |
| conveyor roller mounted via bearing pots | 13 | 2007 |