Assignee
RESEARCH MEDICAL INC
US·16 granted patents·4,338 citations·filing 1985–1997
Top patents by PatentIndex Score
16 records- 0198US5556386AMedical pressure relief valveRESEARCH MEDICAL INC·Filed 1995·Granted Sep 17, 1996·171 cites·14 claims
- 0297US5683405AVascular occluderRESEARCH MEDICAL INC·Filed 1995·Granted Nov 4, 1997·393 cites·23 claims
- 0396US5437651AMedical suction apparatusRESEARCH MEDICAL INC·Filed 1993·Granted Aug 1, 1995·1.8k cites·33 claims
- 0496US5211850APlasma filter sorbent system for removal of components from bloodRESEARCH MEDICAL INC·Filed 1991·Granted May 18, 1993·207 cites·23 claims
- 0591US5423745AIrregular surface balloon catheters for body passageways and methods of useRESEARCH MEDICAL INC·Filed 1994·Granted Jun 13, 1995·430 cites·20 claims
- 0687US4639252AVenous return catheterRESEARCH MEDICAL INC·Filed 1985·Granted Jan 27, 1987·280 cites·16 claims
- 0785US5021045ARetrograde venous cardioplegia catheters and methods of use and manufactureRESEARCH MEDICAL INC·Filed 1988·Granted Jun 4, 1991·211 cites·79 claims
- 0880US4804359ACardiovascular cannula and obturatorRESEARCH MEDICAL INC·Filed 1987·Granted Feb 14, 1989·183 cites·22 claims
- 0979US5336170ASurgical site visualization wandRESEARCH MEDICAL INC·Filed 1992·Granted Aug 9, 1994·67 cites·7 claims
- 1076US5735791AInflatable heart elevation apparatus and methodRESEARCH MEDICAL INC·Filed 1997·Granted Apr 7, 1998·209 cites·20 claims
- 1175US5226427ARemovable stylet for retrograde cardioplegia catheter and methods for useRESEARCH MEDICAL INC·Filed 1991·Granted Jul 13, 1993·159 cites·17 claims
- 1269US5013296AAntegrade cardioplegia cannulaRESEARCH MEDICAL INC·Filed 1989·Granted May 7, 1991·111 cites·31 claims
- 1365US5084031ACardioplegia three-way double stopcockRESEARCH MEDICAL INC·Filed 1989·Granted Jan 28, 1992·76 cites·42 claims
- 1464USD335705SRetrograde cardioplegia styletRESEARCH MEDICAL INC·Filed 1991·Granted May 18, 1993·11 cites·1 claims
- 1559US5416198ASelective sorbent removal system using polycation activated substratesRESEARCH MEDICAL INC·Filed 1993·Granted May 16, 1995·13 cites·42 claims
- 1647US5358481AApparatus and methods for controlling mixtures of blood and cardioplegiaRESEARCH MEDICAL INC·Filed 1993·Granted Oct 25, 1994·65 cites·17 claims
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →