Inventor · disambiguated record
Alfred A. Iversen
Also filed as: IVERSEN ALFRED · IVERSEN ALFRED A · IVERSEN ALFRED ABNER
26 granted patents·1 pending application·2,736 citations·filing 1978–2021
98Inventor score
Top patents by PatentIndex Score
27 records- 0197US4803029AProcess for manufacturing an expandable memberPMT CORP·Filed 1986·Granted Feb 7, 1989·159 cites·3 claims
- 0297US4685447ATissue expander systemPMT CORP·Filed 1985·Granted Aug 11, 1987·655 cites·29 claims
- 0396US7210810B1Surgical headlight assemblyPMT CORP·Filed 2005·Granted May 1, 2007·206 cites·20 claims
- 0494US5935164ALaminated prosthesis and method of manufacturePMT CORPORATON·Filed 1997·Granted Aug 10, 1999·177 cites·30 claims
- 0589US5525275AMethod of manufacture of enhanced surface implantPMT CORP·Filed 1993·Granted Jun 11, 1996·96 cites·9 claims
- 0689US4374527ABody stimulation leadMEDTRONIC INC·Filed 1978·Granted Feb 22, 1983·174 cites·29 claims
- 0786US8644903B1Electrode for recording and stimulationPMT CORP·Filed 2013·Granted Feb 4, 2014·25 cites·20 claims
- 0883US6024702AImplantable electrode manufactured with flexible printed circuitPMT CORP·Filed 1997·Granted Feb 15, 2000·346 cites·21 claims
- 0978US11806195B1Form stable expandable stentPMT CORP·Filed 2021·Granted Nov 7, 2023·1 cites·20 claims
- 1077US8435079B1Electrode for recording and stimulationOSA BENJAMIN·Filed 2010·Granted May 7, 2013·10 cites·10 claims
- 1177US5456716AElastomeric valve assemblyPMT CORP·Filed 1993·Granted Oct 10, 1995·37 cites·15 claims
- 1276US5964803AEnhanced surface implant and method of manufacturePMT CORP·Filed 1997·Granted Oct 12, 1999·104 cites·32 claims
- 1375US5961552AInternally configured prosthesisPMT CORP·Filed 1997·Granted Oct 5, 1999·107 cites·37 claims
- 1473US5902236ATissue electrode for recording and stimulationPMT CORP·Filed 1997·Granted May 11, 1999·134 cites·17 claims
- 1570US8682409B1MR conditional needle and surface electrodesIVERSEN ALFRED A·Filed 2010·Granted Mar 25, 2014·3 cites·13 claims
- 1669US5882353AMechanical tissue expanderPMT CORP·Filed 1994·Granted Mar 16, 1999·139 cites·13 claims
- 1768USD283641SMedical suction control instrumentPMT INC·Filed 1982·Granted Apr 29, 1986·10 cites·1 claims
- 1864US4541421AHalo fixation systemPMT INC·Filed 1984·Granted Sep 17, 1985·56 cites·10 claims
- 1962US6045553AHybrid skull pinsPMT CORP·Filed 1998·Granted Apr 4, 2000·28 cites·20 claims
- 2060US5211644AProcess and apparatus for a dermal graftPMT CORP·Filed 1991·Granted May 18, 1993·93 cites·2 claims
- 2157US8874184B1MR Conditional needle and surface electrodesPMT CORP·Filed 2014·Granted Oct 28, 2014·0 cites·20 claims
- 2257US6162101AConnector assembly for electrodesPMT CORP·Filed 1998·Granted Dec 19, 2000·96 cites·20 claims
- 2354US4596564AMedical appliancePMT INC·Filed 1984·Granted Jun 24, 1986·54 cites·1 claims
- 2444USD273705SSurgical aspiration handpiecePMT·Filed 1982·Granted May 1, 1984·4 cites·1 claims
- 2539US2004152968A1MRI-compatible surgical instrumentsFiled 2004·Application pending·0 cites
- 2636US4863469AMethod and apparatus for expanding nerve tissuePMT CORP·Filed 1987·Granted Sep 5, 1989·16 cites·3 claims
- 2730US4765317AAnterior posterior headblockPMT CORP·Filed 1987·Granted Aug 23, 1988·6 cites·4 claims
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