How many patents does
Dyson have?
patents
9,737
families
1,397
granted
2,392
applications
7,345
GB
2,465
US
1,449
CN
1,061
JP
916
EP
831
WO
643
KR
524
RoW
1,848
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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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patent families
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the following tables are just extracts from the report
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Dyson
Top ten assignees appearing on patents
2009 - 2018
| dyson | 8627 |
| dajson teknolodzhi | 23 |
| thorn, james john | 5 |
| reinhold cohn and partners | 2 |
| jake dyson | 2 |
| bowater building products | 2 |
| cassidy brothers | 1 |
2009
| dyson | 522 |
| dajson teknolodzhi | 2 |
2018
| dyson | 949 |
Dyson
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| a fan assembly | 93 | 2009 |
| cleaner head for a vacuum cleaner | 81 | 2013 |
| a fan assembly | 74 | 2011 |
| a fan | 62 | 2007 |
| a fan assembly | 59 | 2009 |
| a fan assembly | 50 | 2009 |
| cyclonic separator | 50 | 2011 |
| a fan assembly | 40 | 2009 |
| separating apparatus | 39 | 2011 |
| attachment for a hand held appliance | 38 | 2012 |