RW

Richard K. Wampler

TH Thoratec: 11 patents #2 of 177Top 2%
KM Kriton Medical: 10 patents #1 of 5Top 20%
TC Tc1: 6 patents #44 of 216Top 25%
NM Nimbus Medical: 5 patents #1 of 5Top 20%
HE Heartware: 2 patents #43 of 100Top 45%
NG Nimbus Group Gmbh: 1 patents #13 of 18Top 75%
Johnson & Johnson: 1 patents #4,762 of 7,810Top 65%
📍 Loomis, CA: #8 of 328 inventorsTop 3%
🗺 California: #12,236 of 386,348 inventorsTop 4%
Overall (All Time): #86,483 of 4,157,543Top 3%
38
Patents All Time

Issued Patents All Time

Showing 26–38 of 38 patents

Patent #TitleCo-InventorsDate
6234998 Sealless rotary blood pump 2001-05-22
6149683 Power system for an implantable heart pump David M. Lancisi, Raymond G. Gauthier 2000-11-21
6120537 Sealless blood pump with means for avoiding thrombus formation 2000-09-19
6080133 Sealless rotary blood pump 2000-06-27
5840070 Sealless rotary blood pump 1998-11-24
5695471 Sealless rotary blood pump with passive magnetic radial bearings and blood immersed axial bearings 1997-12-09
5061256 Inflow cannula for intravascular blood pumps 1991-10-29
4944722 Percutaneous axial flow blood pump John W. Carriker 1990-07-31
4908012 Chronic ventricular assist system John C. Moise, Kenneth C. Butler 1990-03-13
4906229 High-frequency transvalvular axisymmetric blood pump 1990-03-06
4846152 Single-stage axial flow blood pump John W. Carriker, Kenneth C. Butler, John C. Moise 1989-07-11
4817586 Percutaneous bloom pump with mixed-flow output 1989-04-04
4625712 High-capacity intravascular blood pump utilizing percutaneous access 1986-12-02