Assignee
HDC CORP
US·5 granted patents·1,247 citations·filing 1992–1996
Top patents by PatentIndex Score
5 records- 0196US5375596AMethod and apparatus for determining the position of catheters, tubes, placement guidewires and implantable ports within biological tissueHDC CORP·Filed 1992·Granted Dec 27, 1994·468 cites·17 claims
- 0285US5513637AMethod and apparatus for determining the position of catheters, tubes, placement guidewires and implantable ports within biological tissueHDC CORP·Filed 1994·Granted May 7, 1996·357 cites·3 claims
- 0374US5776096ADual lumen vascular catheter with expanding side portalHDC CORP·Filed 1996·Granted Jul 7, 1998·162 cites·14 claims
- 0466US5823961ACatheter guidewire and flushing apparatus and method of insertionHDC CORP·Filed 1996·Granted Oct 20, 1998·132 cites·17 claims
- 0565US5357961ACatheter guidewire and flushing apparatus and method of insertionHDC CORP·Filed 1993·Granted Oct 25, 1994·128 cites·18 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →