Inventor · disambiguated record
John A. Santangelo
Also filed as: SANTANGELO JOHN · SANTANGELO JOHN A
9 granted patents·2,911 citations·filing 1983–1995
94Inventor score
Files withCODMAN & SHURTLEFF7
Top patents by PatentIndex Score
9 records- 0197US5575794ATool for implanting a fiducial markerFiled 1994·Granted Nov 19, 1996·309 cites·40 claims
- 0296US5595193ATool for implanting a fiducial markerFiled 1995·Granted Jan 21, 1997·416 cites·5 claims
- 0396US4961743ATorsion springCODMAN & SHURTLEFF·Filed 1989·Granted Oct 9, 1990·91 cites·9 claims
- 0495US4604089APressure regulated irrigation system for arthroscopyCODMAN & SHURTLEFF·Filed 1983·Granted Aug 5, 1986·107 cites·18 claims
- 0594US5104397AMulti-position latching mechanism for forcepsCODMAN & SHURTLEFF·Filed 1989·Granted Apr 14, 1992·1.6k cites·7 claims
- 0680US4990148AThin footplate rongeurCODMAN & SHURTLEFF·Filed 1989·Granted Feb 5, 1991·156 cites·8 claims
- 0772US4550715AEndoscope insertion cannula assemblyCODMAN & SHURTLEFF·Filed 1983·Granted Nov 5, 1985·87 cites·17 claims
- 0870US4610242AEndoscope insertion cannula assemblyCODMAN & SHURTLEFF·Filed 1984·Granted Sep 9, 1986·78 cites·5 claims
- 0965US5067477ALow wear bearing for a surgical retractorCODMAN & SHURTLEFF·Filed 1989·Granted Nov 26, 1991·76 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →