Inventor · disambiguated record
Leland G. Hansen
Also filed as: HANSEN LELAND · HANSEN LELAND G
9 granted patents·4 pending applications·618 citations·filing 1987–2017
91Inventor score
Top patents by PatentIndex Score
13 records- 0197US5056505AChest compression apparatusUNIV MINNESOTA·Filed 1990·Granted Oct 15, 1991·285 cites·4 claims
- 0296US4838263AChest compression apparatusUNIV MINNESOTA·Filed 1987·Granted Jun 13, 1989·180 cites·8 claims
- 0385US7762967B2Chest compression apparatusRESPIRATORY TECHNOLOGIES INC·Filed 2006·Granted Jul 27, 2010·27 cites·26 claims
- 0482US7597670B2Chest compression apparatusWARWICK WARREN J·Filed 2005·Granted Oct 6, 2009·15 cites·43 claims
- 0580US8257288B2Chest compression apparatus having physiological sensor accessoryHANSEN LELAND G·Filed 2009·Granted Sep 4, 2012·15 cites·25 claims
- 0666US6958046B2Chest compression apparatusWARWICK WARREN J·Filed 2002·Granted Oct 25, 2005·39 cites·40 claims
- 0758US10702450B2Chest compression devices, systems, and methodsRESPIRATORY TECH INC·Filed 2017·Granted Jul 7, 2020·1 cites·13 claims
- 0851US2008300515A1Focused Chest Compression System and Method of Using SameNOZZARELLA MARIO·Filed 2007·Application pending·0 cites
- 0942US6042543ATest device and method for quantitative measurement of an analyte in a liquidUNIV MINNESOTA·Filed 1997·Granted Mar 28, 2000·38 cites·35 claims
- 1040US2011125068A1Frequency Optimization for Chest Compression ApparatusHANSEN LELAND G·Filed 2010·Application pending·0 cites
- 1135US2010249634A1Mouthpiece and Airway Congestion Monitoring SystemHANSEN LELAND G·Filed 2010·Application pending·0 cites
- 1234US6050953ADevice and method for measuring a spirogramFiled 1998·Granted Apr 18, 2000·18 cites·7 claims
- 1334US2010242955A1Aerosolized Drug Delivery SystemHANSEN LELAND G·Filed 2010·Application pending·0 cites
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