Inventor · disambiguated record
Allan L. Holmstrand
Also filed as: HOLMSTRAND ALLAN L · HOLMSTRAND ALLAN LAWRENCE
13 granted patents·297 citations·filing 1976–1988
93Inventor score
Top patents by PatentIndex Score
13 records- 0193US4536992APrecision lapping systemMAGNETIC PERIPHERALS·Filed 1983·Granted Aug 27, 1985·51 cites·19 claims
- 0290US4821461ATextured lapping plate and process for its manufactureMAGNETIC PERIPHERALS INC·Filed 1987·Granted Apr 18, 1989·45 cites·6 claims
- 0388US4517041AMethod for attaching a workpiece to a workpiece carrierMAGNETIC PERIPHERALS INC·Filed 1984·Granted May 14, 1985·32 cites·5 claims
- 0488US4457114AWorkpiece carrierMAGNETIC PERIPHERALS INC·Filed 1982·Granted Jul 3, 1984·43 cites·11 claims
- 0577US4850157AApparatus for guiding the flow of abrasive slurry over a lapping surfaceMAGNETIC PERIPHERALS INC·Filed 1987·Granted Jul 25, 1989·25 cites·20 claims
- 0674US4866886ATextured lapping plate and process for its manufactureMAGNETIC PERIPHERALS INC·Filed 1988·Granted Sep 19, 1989·21 cites·11 claims
- 0773US4559743AMethod for calibrating a machining sensorMAGNETIC PERIPHERALS INC·Filed 1984·Granted Dec 24, 1985·22 cites·5 claims
- 0859US4182643AMethod of forming gaps in magnetic headsCONTROL DATA CORP·Filed 1978·Granted Jan 8, 1980·16 cites·13 claims
- 0956US4784295ASlurry dispensing system having self-purging capabilitiesMAGNETIC PERIPHERALS INC·Filed 1988·Granted Nov 15, 1988·22 cites·4 claims
- 1044US4279102AMethod of manufacturing narrow track ferrite head coresMAGNETIC PERIPHERALS INC·Filed 1978·Granted Jul 21, 1981·7 cites·3 claims
- 1143US3982318AMagnetic transducer head core manufacturing methodCONTROL DATA CORP·Filed 1976·Granted Sep 28, 1976·7 cites·8 claims
- 1238US4236355APrecision grinding wheel mountCONTROL DATA CORP·Filed 1978·Granted Dec 2, 1980·5 cites·2 claims
- 1329US4297781AMethod of aligning a precision grinding wheel assemblyMAGNETIC PERIPHERALS INC·Filed 1980·Granted Nov 3, 1981·1 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →