How many patents does
The Laryngeal Mask Company have?
patents
307
families
28
granted
89
applications
218
EP
45
US
44
CN
29
JP
24
WO
14
GB
8
RoW
143
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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 Laryngeal Mask Company
Top ten assignees appearing on patents
2009 - 2018
The Laryngeal Mask Company
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| laryngeal mask airway device and method of manufacture | 58 | 2005 |
| artificial airway device | 29 | 2010 |
| artificial airway device | 27 | 2010 |
| disposable laryngeal mask airway device | 25 | 1999 |
| artificial airway device | 23 | 2009 |
| laryngeal mask airway device with position controlling tab | 21 | 2003 |
| laryngeal mask airway device | 16 | 2003 |
| laryngeal mask airway device | 13 | 1998 |
| endoscopy device | 12 | 2011 |
| laryngeal mask with tape tab | 11 | 2007 |