TC

Thomas Chien

SS Scimed Life Systems: 6 patents #197 of 1,161Top 20%
TT Target Therapeutics: 6 patents #27 of 100Top 30%
AM Adagio Medical: 3 patents #6 of 18Top 35%
Boston Scientific Scimed: 3 patents #1,319 of 3,579Top 40%
EL Edwards Lifesciences: 2 patents #501 of 941Top 55%
CL Covidien Lp: 1 patents #2,060 of 2,878Top 75%
Overall (All Time): #203,081 of 4,157,543Top 5%
21
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12414807 Cryoablation element with conductive liner Alexei V. Babkin, Kevin D. Rupp, Steven W. Kovalcheck 2025-09-16
11751930 Cryoablation element with conductive liner Alexei V. Babkin, Kevin D. Rupp, Steven W. Kovalcheck 2023-09-12
11576772 One-piece heart valve stents adapted for post-implant expansion Visith Chung, Da-Yu Chang, Brian S. Conklin, Grace Myong Kim, Louis A. Campbell +10 more 2023-02-14
10864031 Ablation method for creating elongate continuous lesions enclosing multiple vessel entries Meital Mazor, James L. Cox, Alexei V. Babkin, Steven W. Kovalcheck, Nicolei R. King 2020-12-15
9375310 Surgical heart valves adapted for post-implant expansion Visith Chung, Da-Yu Chang, Brian S. Conklin, Grace Myong Kim, Louis A. Campbell +10 more 2016-06-28
9242068 Spirally conformable infusion catheter Michael Thai, Kelvin Ning, Robert McRae 2016-01-26
8795255 Catheter with composite stiffener Lex P. Jansen, Perry Alvin Fukui, Jeffrey A. Sarge, Lawrence Charles Alpert 2014-08-05
8317772 Catheter with composite stiffener Lex P. Jansen, Perry Alvin Fukui, Jeffrey A. Sarge, Lawrence Charles Alpert 2012-11-27
7909812 Catheter with composite stiffener Lex P. Jansen, Perry Alvin Fukui, Jeffrey A. Sarge, Lawrence Charles Alpert 2011-03-22
7691138 Method and device for providing full protection to a stent Eric Stenzel, Ronald A. Sahatjian, Sheng Zhong, Kinh-Luan Dao, Peter L. Dayton +2 more 2010-04-06
7338511 Solid embolic material with variable expansion Gregory E. Mirigian, Huey Quoc Chan, Stephen Porter, Robert Eury 2008-03-04
7104979 Catheter with composite stiffener Lex P. Jansen, Perry Alvin Fukui, Jeffrey A. Sarge, Lawrence Charles Alpert 2006-09-12
6830575 Method and device for providing full protection to a stent Eric Stenzel, Ronald A. Sahatjian, Sheng Zhong, Kinh-Luan Dao, Peter L. Dayton +2 more 2004-12-14
6648854 Single lumen balloon-tipped micro catheter with reinforced shaft Marlowe E. Patterson, Hanh Doan, Hong Doan, Huey Quoc Chan, Henry Nita 2003-11-18
6629952 High pressure vascular balloon catheter Hanh Doan, Hong Doan, Susan C. Simeon 2003-10-07
6623452 Drug delivery catheter having a highly compliant balloon with infusion holes Henry Nita, Alain Cornil 2003-09-23
6547804 Selectively permeable highly distensible occlusion balloon Stephen Porter, Huey Quoc Chan 2003-04-15
6527790 Intravascular balloon catheter for embolic coil delivery Greg Welsh, Huey Quoc Chan 2003-03-04
6368316 Catheter with composite stiffener Lex P. Jansen, Perry Alvin Fukui, Jeffrey A. Sarge, Lawrence Charles Alpert 2002-04-09
6165163 Soft-tip performance braided catheter Lex P. Jansen, Henry Nita, Jeffrey A. Sarge 2000-12-26
5891114 Soft-tip high performance braided catheter Lex P. Jansen, Henry Nita, Jeffrey A. Sarge 1999-04-06