Inventor · disambiguated record
Harold J. Walbrink
Also filed as: WALBRINK HAROLD J
8 granted patents·1 pending application·1,250 citations·filing 1989–2024
92Inventor score
Top patents by PatentIndex Score
9 records- 0190US5364342AMicrosurgical cassetteNESTLE SA·Filed 1993·Granted Nov 15, 1994·289 cites·3 claims
- 0282US5449356AMultifunctional probe for minimally invasive surgeryBIRTCHER MED SYST·Filed 1991·Granted Sep 12, 1995·316 cites·38 claims
- 0381US5499969AMicrosurgical cassetteNESTLE SA·Filed 1994·Granted Mar 19, 1996·212 cites·25 claims
- 0477US5261883APortable apparatus for controlling fluid flow to a surgical siteALCON SURGICAL INC·Filed 1992·Granted Nov 16, 1993·195 cites·7 claims
- 0572US2025064638A1Phacomachine Irrigation and Aspiration Integration for Capsulotomy DeviceCENTRICITY VISION INC·Filed 2024·Application pending·0 cites
- 0668US12167979B2Phacomachine irrigation and aspiration integration for capsulotomy deviceCENTRICITY VISION INC·Filed 2022·Granted Dec 17, 2024·0 cites·8 claims
- 0768US5041096AFluid handling method and system and fluid interface apparatus usable therewithNESTLE SA·Filed 1989·Granted Aug 20, 1991·111 cites·53 claims
- 0858US5554112AMinimally invasive irrigator/aspirator surgical probe and method of using sameBIRTCHER MED SYST·Filed 1994·Granted Sep 10, 1996·75 cites·25 claims
- 0948US5514089AIrrigator/aspirator surgical probe and valve assemblyBIRTCHER MED SYST·Filed 1994·Granted May 7, 1996·52 cites·19 claims
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