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USPTO Patent Rankings Data through Dec 31, 2025
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David Balding — 24 Patents

ALAlsius: 16 patents #5 of 31Top 20%
ZCZoll Circulation: 4 patents #52 of 121Top 45%
ASAmerican Hospital Supply: 3 patents #38 of 315Top 15%
BIBaxter International: 1 patents #1,335 of 2,334Top 60%
Mission Viejo, CA: #92 of 1,522 inventorsTop 7%
California: #23,266 of 386,348 inventorsTop 7%
Overall (All Time): #168,038 of 4,157,543Top 5%
24 Patents All Time
David Balding has been granted 24 US patents while listed as an inventor at Alsius. The first was granted in 1987 and the most recent in February 2016. David Balding ranks #168,038 of 4,157,543 US inventors in our database (top 4.0%). Patent records list David Balding in Mission Viejo, CA, US.

Issued Patents All Time

Showing 1–24 of 24 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9259349 Method for a central venous line catheter having a temperature control system Blair D. Walker, Scott M. Evans, Peter Barker 2016-02-16
8870819 Method for a central venous line catheter having a temperature control system Blair D. Walker, Scott M. Evans, Peter Barker 2014-10-28
8128595 Method for a central venous line catheter having a temperature control system Blair D. Walker, Scott M. Evans, Peter Barker 2012-03-06 $24,476,000
7641632 System and method for controlling rate of heat exchange with patient Wayne A. Noda, Scott M. Evans, Mark Whitebook 2010-01-05 $2,632,000
7278984 System and method for controlling rate of heat exchange with patient Wayne A. Noda, Scott M. Evans, Mark Whitebook 2007-10-09 $1,687,000
7090792 Method of selectively shaping hollow fibers of heat exchange catheter Steven Foster 2006-08-15
7014651 Method and system for treating cardiac arrest using hypothermia William J. Worthen, Scott M. Evans, Suzanne C. Winter 2006-03-21
6726710 Method and system for treating cardiac arrest using hypothermia William J. Worthen, Scott M. Evans, Suzanne C. Winter 2004-04-27
6682551 Method and system for treating cardiac arrest using hypothermia William J. Worthen, Scott M. Evans, Suzanne C. Winter 2004-01-27
6641602 Method and device including a colo-rectal heat exchanger 2003-11-04
6589271 Indwelling heat exchange catheter Elbert Tzeng, Vaso Adzich, Hortensia Pompa, Scott M. Evans, Peter Barker +3 more 2003-07-08
6572640 Method and apparatus for cardiopulmonary bypass patient temperature control William J. Worthen 2003-06-03
6516224 Method for treating cardiac arrest Jack W. Lasersohn, William J. Worthen, Scott M. Evans, Suzanne C. Winter 2003-02-04
6450990 Catheter with multiple heating/cooling fibers employing fiber spreading features Blair D. Walker, Scott M. Evans, Gregg Hallam, Lynn Shimada 2002-09-17
6447474 Automatic fever abatement system 2002-09-10
6432124 Method and system treating heart malady such as cardiac arrest and heart attack using hypothermia William J. Worthen, Scott M. Evans, Suzanne C. Winter 2002-08-13
6405080 Method and system for treating cardiac arrest Jack W. Lasersohn, William J. Worthen, Scott M. Evans, Suzanne C. Winter 2002-06-11
6393320 Method for treating cardiac arrest Jack W. Lasersohn, William J. Worthen, Scott M. Evans, Suzanne C. Winter 2002-05-21
6165207 Method of selectively shaping hollow fibers of heat exchange catheter Steven Foster 2000-12-26
6149670 Method and system for treating cardiac arrest using hypothermia William J. Worthen, Scott M. Evans, Suzanne C. Winter 2000-11-21
5417969 Process for reducing the thrombogenicity of biomaterials Li-Chien Hsu, Lawrence Farhat 1995-05-23 $18,403,000
4734269 Venous reservoir bag with integral high-efficiency bubble removal system Rolf W. Clarke, Lucas S. Gordon 1988-03-29
4731260 Hydrophobic filter material and method Li-Chien Hsu, Sun De Tong, Steven A. Craw 1988-03-15
4640819 Stress crack reduction in polycarbonate parts Li-Chien Hsu, Lucas S. Gordon 1987-02-03