Individual holder
MCDONALD HENRY H
US·18 granted patents·1,306 citations·filing 1987–1997
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
18 records- 0189US5217464AThree bar cross action lens implantation forcepsMCDONALD HENRY H·Filed 1992·Granted Jun 8, 1993·63 cites·12 claims
- 0284US4957505ACannulated spring forceps for intra-ocular lens implantation methodMCDONALD HENRY H·Filed 1989·Granted Sep 18, 1990·145 cites·11 claims
- 0382US5578081AEye muscle responsive artificial lens unitMCDONALD HENRY H·Filed 1995·Granted Nov 26, 1996·214 cites·15 claims
- 0481US5843188AAccommodative lens implantationMCDONALD HENRY H·Filed 1997·Granted Dec 1, 1998·182 cites·31 claims
- 0574US5203790AFoldable plastic optical lens with reduced thickness light blocking segments, and anchoring meansMCDONALD HENRY H·Filed 1991·Granted Apr 20, 1993·106 cites·19 claims
- 0673US5769890APlacement of second artificial lens in eye, to correct for optical defects of first artificial lens in eyeMCDONALD HENRY H·Filed 1997·Granted Jun 23, 1998·135 cites·11 claims
- 0768US5395378AEye implantable lens haptics insertion and twist apparatusMCDONALD HENRY H·Filed 1993·Granted Mar 7, 1995·98 cites·10 claims
- 0855US4813957AIntraocular lens implantationMCDONALD HENRY H·Filed 1987·Granted Mar 21, 1989·47 cites·4 claims
- 0953US5242450AEye implantable lens haptics twist apparatusMCDONALD HENRY H·Filed 1992·Granted Sep 7, 1993·62 cites·7 claims
- 1052US5711317AMultiple folding of optical lens unit and placement in the eyeMCDONALD HENRY H·Filed 1996·Granted Jan 27, 1998·16 cites·16 claims
- 1151US4959070AIntraocular lens implantationMCDONALD HENRY H·Filed 1989·Granted Sep 25, 1990·40 cites·2 claims
- 1250US5571113ASurgical probe with tips for plastic lens implantation in the eyeMCDONALD HENRY H·Filed 1995·Granted Nov 5, 1996·57 cites·18 claims
- 1346US5578080APlastic optical lens with reduced thickness light blocking segments, and anchoring meansMCDONALD HENRY H·Filed 1995·Granted Nov 26, 1996·38 cites·11 claims
- 1441US5292324AEndwise adjustable forceps for lens implantation in eyeMCDONALD HENRY H·Filed 1993·Granted Mar 8, 1994·28 cites·19 claims
- 1541US5203789AFoldable plastic optical lens with reduced thickness light blocking segmentsMCDONALD HENRY H·Filed 1991·Granted Apr 20, 1993·28 cites·13 claims
- 1638US5766182AMultiple folding and handling of optical lens unit for placement in the eyeMCDONALD HENRY H·Filed 1997·Granted Jun 16, 1998·20 cites·20 claims
- 1737US5425759AFoldable plastic optical lens with reduced thickness light blocking segments, and anchoring meansMCDONALD HENRY H·Filed 1993·Granted Jun 20, 1995·17 cites·16 claims
- 1832US5776139ARocking lens implantation apparatusMCDONALD HENRY H·Filed 1997·Granted Jul 7, 1998·10 cites·12 claims
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