How many patents does
Helen Of Troy have?
patents
1,338
families
365
granted
255
applications
1,083
US
449
EP
133
CN
126
WO
107
KR
37
JP
36
GB
1
RoW
449
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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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Helen Of Troy
Top ten assignees appearing on patents
2009 - 2018
2018
| helen of troy | 191 |
| kaz europe | 6 |
| pur water purification products | 1 |
Helen Of Troy
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| otoscope | 97 | 2013 |
| child chair | 25 | 2009 |
| container with sealing lid | 23 | 2008 |
| probe cover with matching feature for a medical thermometer | 23 | 2008 |
| otoscope and otoscopic method based on spectral analysis | 22 | 2014 |
| aminoacid derivatives containing a disulfanyl group in the form of mixed disulfanyl and … 🛈 | 21 | 2005 |
| container with sealable lid | 21 | 2006 |
| thermometer with age specific feature selection | 20 | 2010 |
| medical radiation thermometer having an improved optics system | 20 | 2012 |
| filters comprising an activated carbon particle coated with pdadmac and methods of makin… 🛈 | 19 | 2009 |