How many patents does
Wki Holding Company have?
patents
240
families
101
granted
28
applications
212
US
126
WO
18
CN
6
KR
1
JP
1
RoW
88
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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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Wki Holding Company
Top ten assignees appearing on patents
2009 - 2018
| wki holding company | 220 |
| kishbaugh, ronald g. | 3 |
| snapware corporation | 2 |
2009
| wki holding company | 28 |
| kishbaugh, ronald g. | 1 |
2018
| wki holding company | 5 |
Wki Holding Company
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| lid, and container system and lid | 17 | 2012 |
| nesting container lids with snap on wings | 12 | 2012 |
| resilient cutlery handle | 9 | 2015 |
| protective sheath for securing a blade of a cutlery implement | 8 | 2009 |
| slidable chopping attachment for kitchen knives | 8 | 2009 |
| method and system for ink jet printing images to complex contoured surfaces of ceramic a… 🛈 | 7 | 2012 |
| dish | 6 | 2012 |
| container assembly with flexible seal | 5 | 2008 |
| self-centering magnetic masking system | 4 | 2013 |
| nesting cooking vessels | 4 | 2016 |