The report contains ten-year analysis with the following sections
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Title of patent family (most common patent title) |
Family members |
Filing year |
---|---|---|
hand access laparoscopic device | 60 | 2005 |
electrosurgical system | 48 | 2008 |
bladeless obturator | 42 | 2001 |
bladeless optical obturator | 33 | 2003 |
surgical access apparatus and method | 30 | 2000 |
instrument seal | 25 | 2008 |
electrosurgical instruments with jaws and/or an electrode and amplifiers for electrosurg… 🛈 | 25 | 2010 |
wound retractor | 24 | 2002 |
wound retractor | 24 | 2011 |
insufflating access system | 22 | 2008 |