How many patents does
Oreck Holdings have?
patents
276
families
78
granted
81
applications
195
GB
91
US
87
CN
18
EP
11
RoW
69
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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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Oreck Holdings
Top ten assignees appearing on patents
2009 - 2018
| oreck holdings | 218 |
| techtronic floor care technology | 24 |
| oreck corporation | 4 |
| global technologies | 1 |
2009
| oreck holdings | 50 |
| oreck corporation | 4 |
Oreck Holdings
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| vacuum axle with a motor embedded therein and wheels | 13 | 2011 |
| disposable bag and a disposable bag mount bracket for an upright vacuum cleaner | 12 | 2011 |
| upright vacuum with floating head | 9 | 2010 |
| air flow path to cool a vacuum cleaner belt | 8 | 2011 |
| scaling reduction in a boiler used in a surface cleaning apparatus | 8 | 2011 |
| rotatable coupling for steering vacuum cleaner | 8 | 2009 |
| upright vacuum with an automated diverter valve | 7 | 2010 |
| air cleaner and shut-down method | 7 | 2006 |
| efficient lightweight vacuum | 7 | 2011 |
| tilt sensor for cleaning device | 6 | 2009 |