Inventor
UNDERWOOD RONALD A
US21 patents
⚠️ This page may combine multiple inventors who share the name “UNDERWOOD RONALD A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ARTHROCARE CORP
20 patentsUS7678069B1Mar 16, 2010
System for electrosurgical tissue treatment in the presence of electrically conductive fluid
ARTHROCARE CORP425 citations99
US7449021B2Nov 11, 2008
Systems and methods for electrosurgical tissue contraction within the spine
ARTHROCARE CORP78 citations99
US7429260B2Sep 30, 2008
Systems and methods for electrosurgical tissue contraction within the spine
ARTHROCARE CORP111 citations99
US7090672B2Aug 15, 2006
Method for treating obstructive sleep disorder includes removing tissue from the base of tongue
ARTHROCARE CORP560 citations99
US6929640B1Aug 16, 2005
Methods for electrosurgical tissue contraction within the spine
ARTHROCARE CORP338 citations99
US6896672B1May 24, 2005
Methods for electrosurgical incisions on external skin surfaces
ARTHROCARE CORP142 citations99
US6766202B2Jul 20, 2004
Systems and methods for intradermal collagen stimulation
ARTHROCARE CORP535 citations99
US6719754B2Apr 13, 2004
Methods for electrosurgical-assisted lipectomy
ARTHROCARE CORP192 citations99
US6712811B2Mar 30, 2004
Methods for electrosurgical spine surgery
ARTHROCARE CORP254 citations99
US6620155B2Sep 16, 2003
System and methods for electrosurgical tissue contraction within the spine
ARTHROCARE CORP203 citations99
US6540741B1Apr 1, 2003
Systems and methods for electrosurgical spine surgery
ARTHROCARE CORP262 citations99
US6461350B1Oct 8, 2002
Systems and methods for electrosurgical-assisted lipectomy
ARTHROCARE CORP326 citations99
US6283961B1Sep 4, 2001
Apparatus for electrosurgical spine surgery
ARTHROCARE CORP679 citations99
US6277112B1Aug 21, 2001
Methods for electrosurgical spine surgery
ARTHROCARE CORP415 citations99
US6264651B1Jul 24, 2001
Method for electrosurgical spine surgery
ARTHROCARE CORP468 citations99
US6228082B1May 8, 2001
Systems and methods for electrosurgical treatment of vascular disorders
ARTHROCARE CORP357 citations99
US6149620ANov 21, 2000
System and methods for electrosurgical tissue treatment in the presence of electrically conductive fluid
ARTHROCARE CORP828 citations99
US6117109ASep 12, 2000
Systems and methods for electrosurgical incisions on external skin surfaces
ARTHROCARE CORP341 citations99
US7491200B2Feb 17, 2009
Method for treating obstructive sleep disorder includes removing tissue from base of tongue
ARTHROCARE CORP115 citations98
US7104986B2Sep 12, 2006
Intervertebral disc replacement method
ARTHROCARE CORP279 citations97