Inventor · disambiguated record
Neal Semrad
Also filed as: SEMRAD NEAL · SEMRAD NEAL F
5 granted patents·711 citations·filing 1981–1992
87Inventor score
Top patents by PatentIndex Score
5 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
- 0377US4402355AProtective container for snow skisWYMORE CRAIG A·Filed 1981·Granted Sep 6, 1983·35 cites·15 claims
- 0469US5234438AProcess and device for creating new tunnels in tissueSEMRAD NEAL·Filed 1992·Granted Aug 10, 1993·136 cites·12 claims
- 0566US5059183AStop 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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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →