How many patents does
The Otis Patent Trust have?
patents
206
families
29
granted
50
applications
156
US
64
EP
30
CN
20
WO
15
KR
6
RoW
71
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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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The Otis Patent Trust
Top ten assignees appearing on patents
2009
2018
The Otis Patent Trust
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| modular firearm cleaning kit case | 22 | 2011 |
| apparatus and method for cleaning the barrel of a firearm | 16 | 2012 |
| cleaning components for maintaining a firearm | 15 | 2011 |
| integrated dual technology brush | 15 | 2009 |
| universal patch assembly for cleaning the bores of weapons | 13 | 2012 |
| configurable gun cleaning kit case | 13 | 2009 |
| integrated rail system and method for making and using same | 12 | 2009 |
| gun cleaning kit tool insert | 12 | 2010 |
| unified bolt and bolt carrier cleaning tool | 11 | 2012 |
| quick release connector for firearm cleaning kit and method for using the same | 11 | 2010 |