CP

Charles E. Porges

NB Nellcor Puritan Bennett: 9 patents #27 of 287Top 10%
CL Covidien Lp: 8 patents #618 of 2,878Top 25%
MA Mallinckrodt: 7 patents #44 of 489Top 9%
TL Tyco Healthcare Group Lp: 3 patents #199 of 736Top 30%
CH Chart: 1 patents #36 of 79Top 50%
TI Tyco Healthcare Group Ip: 1 patents #1 of 22Top 5%
📍 Orinda, CA: #31 of 531 inventorsTop 6%
🗺 California: #17,896 of 386,348 inventorsTop 5%
Overall (All Time): #132,068 of 4,157,543Top 4%
29
Patents All Time

Issued Patents All Time

Showing 1–25 of 29 patents

Patent #TitleCo-InventorsDate
9414769 Method for determining hemodynamic effects Edward Karst, Joseph Douglas Vandine, Clark R. Baker, Jr. 2016-08-16
8915249 Systems and methods for conserving oxygen in a breathing assistance device Joseph Douglas Vandine 2014-12-23
8813750 Self-sizing adjustable endotracheal tube Michael P. O'Neil, Joel Colburn, Gary L. Crumback, Alfred Chung, David Hyde 2014-08-26
8818474 Sensor with signature of data relating to sensor Thomas A. Berson, Bryan Olson, Michael E. Fein, Paul D. Mannheimer, David Schloemer 2014-08-26
8639307 Oximeter sensor with digital memory encoding sensor data Michael E. Fein, Paul D. Mannheimer, Adnan I. Merchant, David Swedlow 2014-01-28
8626256 Oximeter sensor with digital memory encoding sensor data Michael E. Fein, Paul D. Mannheimer, Adnan I. Merchant, David Swedlow 2014-01-07
8551006 Method for determining hemodynamic effects Edward Karst, Joseph Douglas Vandine, Clark R. Baker, Jr. 2013-10-08
8413659 Self-sizing adjustable endotracheal tube Gary L. Crumback, Alfred Chung, David Hyde 2013-04-09
8342177 Spill resistant humidifier for use in a breathing assistance system 2013-01-01
8322339 Method and system of detecting faults in a breathing assistance device Kelly S. Gottlib, Philip K. Snyder, Michael J. Fullmer, Bonny Setzer 2012-12-04
8224412 Pulse oximeter sensor with piece-wise function Paul D. Mannheimer, Michael E. Fein 2012-07-17
8190226 Sensor with signature of data relating to sensor Thomas A. Berson, Bryan Olson, Michael E. Fein, Paul D. Mannheimer, David Schloemer 2012-05-29
8133176 Method and circuit for indicating quality and accuracy of physiological measurements Clark R. Baker, Jr., Thomas J. Yorkey, Michael Bernstein, Paul D. Mannheimer 2012-03-13
8103325 Method and circuit for storing and providing historical physiological data David Swedlow, Stephen L. Daleo, Thomas J. Yorkey, Edward M. Richards, Charles Stuart +2 more 2012-01-24
8078246 Pulse oximeter sensor with piece-wise function Paul D. Mannheimer, Michael E. Fein 2011-12-13
8068889 Oximeter sensor with digital memory encoding sensor data Michael E. Fein, Paul D. Mannheimer, Adnan I. Merchant, David Swedlow 2011-11-29
7949380 Oximeter sensor with digital memory encoding sensor data Michael E. Fein, Paul D. Mannheimer, Adnan I. Merchant, David Swedlow 2011-05-24
7809419 Oximeter sensor with digital memory encoding sensor data Michael E. Fein, Paul D. Mannheimer, Adnan I. Merchant, David Swedlow 2010-10-05
7689259 Pulse oximeter sensor with piece-wise function Paul D. Mannheimer, Michael E. Fein 2010-03-30
7522949 Sensor with signature of data relating to sensor Thomas A. Berson, Bryan Olson, Michael E. Fein, Paul D. Mannheimer, David Schloemer 2009-04-21
7457652 Method and circuit for indicating quality and accuracy of physiological measurements Clark R. Baker, Jr., Thomas J. Yorkey, Michael Bernstein, Paul D. Mannheimer 2008-11-25
7085597 Oximeter sensor with digital memory recording sensor data Paul D. Mannheimer, Adnan I. Merchant, David Swedlow, Michael E. Fein 2006-08-01
6801797 Pulse oximeter sensor with piece-wise function Paul D. Mannheimer, Michael E. Fein 2004-10-05
6708049 Sensor with signature of data relating to sensor Thomas A. Berson, Bryan Olson, Michael E. Fein, Paul D. Mannheimer, David Schloemer 2004-03-16
6675031 Method and circuit for indicating quality and accuracy of physiological measurements Clark R. Baker, Jr., Thomas J. Yorkey, Michael Bernstein, Paul D. Mannheimer 2004-01-06