Assignee
SEMRAD NEAL
US·4 granted patents·676 citations·filing 1987–1992
Top patents by PatentIndex Score
4 records- 0187US4986810AToggle catheterSEMRAD NEAL·Filed 1989·Granted Jan 22, 1991·252 cites·7 claims
- 0280US4813929AChest tube device and method of inserting deviceSEMRAD NEAL·Filed 1987·Granted Mar 21, 1989·181 cites·16 claims
- 0369US5234438AProcess and device for creating new tunnels in tissueSEMRAD NEAL·Filed 1992·Granted Aug 10, 1993·136 cites·12 claims
- 0466US5059183AStop guide wire and double ended obturator-catheter-sheath system and method of use of sameSEMRAD NEAL·Filed 1989·Granted Oct 22, 1991·107 cites·8 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →