Assignee
DRONTLE JOHN R
US·6 granted patents·527 citations·filing 2008–2012
Top patents by PatentIndex Score
6 records- 0199US8277478B2Frontal sinus dilation catheterDRONTLE JOHN R·Filed 2011·Granted Oct 2, 2012·107 cites·15 claims
- 0295US8282667B2Sinus dilation catheterDRONTLE JOHN R·Filed 2009·Granted Oct 9, 2012·119 cites·46 claims
- 0394US8986340B2Frontal sinus dilation catheterDRONTLE JOHN R·Filed 2011·Granted Mar 24, 2015·57 cites·22 claims
- 0494US8801670B2Apparatus and method for accessing a sinus cavityDRONTLE JOHN R·Filed 2008·Granted Aug 12, 2014·109 cites·8 claims
- 0593US9486614B2Sinus dilation catheterDRONTLE JOHN R·Filed 2012·Granted Nov 8, 2016·47 cites·16 claims
- 0691US8888686B2Endoscope system for treatment of sinusitisDRONTLE JOHN R·Filed 2009·Granted Nov 18, 2014·88 cites·15 claims
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