How many patents does
Hoeganaes have?
patents
1,211
families
129
granted
339
applications
872
EP
159
US
149
CN
131
JP
73
WO
69
KR
66
GB
2
RoW
562
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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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Hoeganaes
Top ten assignees appearing on patents
2009 - 2018
| hoeganaes | 525 |
| hoeganaes ab (publ) | 465 |
| hoeganaes aktiebolag (publ) | 19 |
| kheganes | 16 |
| aveka | 10 |
| volvo technology corporation | 8 |
| mars, owe | 6 |
| hoeganaes a b | 3 |
| kheganes ab (pabl) | 3 |
| ahlin asa | 2 |
2009
| hoeganaes | 92 |
| hoeganaes ab (publ) | 26 |
| kheganes | 8 |
| aveka | 2 |
| hoeganaes aktiebolag (publ) | 1 |
| higanas | 1 |
| volvo technology corporation | 1 |
| ahlin. company | 1 |
| mars, owe | 1 |
2018
| hoeganaes ab (publ) | 39 |
| hoeganaes | 21 |
Hoeganaes
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| machinability improving composition | 26 | 2008 |
| multi-phase stator device | 26 | 2009 |
| permeable porous composite | 25 | 2009 |
| ferromagnetic powder composition and method for its production | 23 | 2008 |
| ferromagnetic powder composition and method for its production | 22 | 2009 |
| iron-chromium based brazing filler metal | 22 | 2008 |
| iron vanadium powder alloy | 20 | 2009 |
| rotor for modulated pole machine | 20 | 2010 |
| low alloyed steel powder | 20 | 2007 |
| high strength low alloyed sintered steel | 20 | 2009 |