Inventor
LEHMANN JOHN W
US28 patents
⚠️ This page may combine multiple inventors who share the name “LEHMANN JOHN W”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CRYOCATH TECHNOLOGIES INC
14 patentsUS6669689B2Dec 30, 2003
Cryosurgical catheter
CRYOCATH TECHNOLOGIES INC163 citations99
US6235019B1May 22, 2001
Cryosurgical catheter
CRYOCATH TECHNOLOGIES INC191 citations99
US7300433B2Nov 27, 2007
Endovascular cryotreatment catheter
CRYOCATH TECHNOLOGIES INC155 citations98
US6575966B2Jun 10, 2003
Endovascular cryotreatment catheter
CRYOCATH TECHNOLOGIES INC226 citations98
US6569158B1May 27, 2003
Leak detection system
CRYOCATH TECHNOLOGIES INC118 citations98
US6540740B2Apr 1, 2003
Cryosurgical catheter
CRYOCATH TECHNOLOGIES INC107 citations98
US6942659B2Sep 13, 2005
Cryosurgical catheter
CRYOCATH TECHNOLOGIES INC31 citations96
US6761714B2Jul 13, 2004
Leak detection system
CRYOCATH TECHNOLOGIES INC53 citations96
US6733494B2May 11, 2004
Leak detection system
CRYOCATH TECHNOLOGIES INC51 citations96
US6629972B2Oct 7, 2003
Cryosurgical catheter
CRYOCATH TECHNOLOGIES INC46 citations96
US6546932B1Apr 15, 2003
Cryogenic method and apparatus for promoting angiogenesis
CRYOCATH TECHNOLOGIES INC74 citations95
US7404816B2Jul 29, 2008
Leak detection system
CRYOCATH TECHNOLOGIES INC19 citations92
US6913604B2Jul 5, 2005
Cryosurgical catheter
CRYOCATH TECHNOLOGIES INC47 citations92
US6899709B2May 31, 2005
Coolant injection
CRYOCATH TECHNOLOGIES INC38 citations92
MEDTRONIC CRYOCATH LP
7 patentsUS7914526B2Mar 29, 2011
Cryosurgical catheter
MEDTRONIC CRYOCATH LP46 citations97
US7648497B2Jan 19, 2010
Endovascular cryotreatment catheter
MEDTRONIC CRYOCATH LP56 citations97
US7727191B2Jun 1, 2010
Compliant balloon catheter
MEDTRONIC CRYOCATH LP35 citations92
US10022175B2Jul 17, 2018
Fluid control system for a medical device
MEDTRONIC CRYOCATH LP5 citations84
US8043284B2Oct 25, 2011
Cryosurgical catheter
MEDTRONIC CRYOCATH LP4 citations73
US7753905B2Jul 13, 2010
Cryosurgical catheter
MEDTRONIC CRYOCATH LP4 citations71
US9795433B2Oct 24, 2017
Fluid control system for a medical device
MEDTRONIC CRYOCATH LP1 citations63