How many patents does
Dummen Group have?
patents
411
families
284
granted
11
applications
400
US
382
WO
8
EP
3
JP
2
CN
2
RoW
14
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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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the following tables are just extracts from the report
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Dummen Group
Top ten assignees appearing on patents
2009 - 2018
| dummen group | 412 |
| fides | 25 |
| sande | 14 |
| bartels stek | 9 |
| sunglory beheer | 3 |
| dummer group | 2 |
| paul ecke ranch | 1 |
| golden state bulb growers | 1 |
2009
2018
| dummen group | 182 |
| fides | 13 |
| bartels stek | 7 |
| sande | 7 |
| sunglory beheer | 3 |
| golden state bulb growers | 1 |
Dummen Group
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| chrysanthemum plant named 'fichryraincar' | 17 | 2016 |
| calla lily plant named ‘purple spirit’ | 14 | 2015 |
| calla lily plant named 'toronto' | 8 | 2016 |
| mildew resistance gene in kalanchoe | 8 | 2015 |
| white rust resistant chrysanthemum plants | 7 | 2015 |
| ornamental plant displaying compacted plant growth | 5 | 2016 |
| partially encapsulated plant cuttings | 4 | 2015 |
| poinsettia plant named ' duepoburnemb' | 4 | 2016 |
| free branching poinsettia | 3 | 2011 |
| new guinea impatiens plant named 'duessprosaur' | 2 | 2015 |