How many patents does
Weyerhaeuser Company have?
patents
611
families
178
granted
208
applications
403
US
194
EP
52
CN
44
WO
38
JP
12
KR
3
RoW
268
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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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Weyerhaeuser Company
Top ten assignees appearing on patents
Weyerhaeuser Company
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| identifying vegetation attributes from lidar data | 18 | 2007 |
| method of singulating embryos | 17 | 2009 |
| method of separating embryo suspension mass | 16 | 2007 |
| methods for stratification and storage of somatic embryos | 16 | 2007 |
| manufactured seed having packing material | 16 | 2007 |
| buffered amino alcohol solutions of n-(n-butyl)thiophosphoric triamide (nbpt) and urea f… 🛈 | 15 | 2009 |
| fiber for fiber cement and resulting product | 13 | 2011 |
| estimating an attribute value using spatial interpolation and masking zones | 13 | 2007 |
| identifying vegetation attributes using lidar data | 12 | 2007 |
| internally curing cement based materials | 11 | 2011 |