How many patents does
Trisa Holding have?
patents
485
families
60
granted
161
applications
324
EP
153
US
137
WO
31
CN
28
KR
6
RoW
130
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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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12,000+
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Trisa Holding
Top ten assignees appearing on patents
2009 - 2018
| trisa holding | 428 |
| colgate-palmolive company | 41 |
| eveready battery company | 7 |
| fobohaformenbau | 4 |
| zahoransky | 3 |
| foboha | 3 |
| triza kholding | 2 |
| trisa holding ag | 1 |
| edgewell personal care brands | 1 |
| trisha holding | 1 |
2009
| trisa holding | 51 |
| zahoransky | 2 |
| fobohaformenbau | 1 |
| triza kholding | 1 |
2018
| trisa holding | 24 |
Trisa Holding
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| toothbrush and process for producing such a toothbrush | 41 | 2001 |
| oral care implement | 39 | 2008 |
| toothbrush and method for producing the same | 25 | 2002 |
| brush head for an electric toothbrush | 24 | 2003 |
| electric toothbrush, and transmission for an electric toothbrush | 22 | 2006 |
| toothbrush having a bristle area design | 21 | 2010 |
| personal care article with vibrating head part | 20 | 1999 |
| method for producing a toothbrush, and toothbrush | 20 | 2011 |
| interdental tooth cleaning device | 19 | 2007 |
| method for producing toothbrushes bristled in an anchorless manner | 15 | 2008 |