Inventor · disambiguated record
Harold J. Beecroft
Also filed as: BEECROFT HAROLD · BEECROFT HAROLD J · BEECROFT HAROLD JAMES
11 granted patents·273 citations·filing 1974–1999
92Inventor score
Top patents by PatentIndex Score
11 records- 0190US5406431AFilter system for type II HDDMAXTOR CORP·Filed 1993·Granted Apr 11, 1995·58 cites·5 claims
- 0290US3956769ARecording system having coinciding servo and data tracksCONTROL DATA CORP·Filed 1974·Granted May 11, 1976·38 cites·4 claims
- 0384US4290088ASystem and method for erasing information from a flexible information storage mediaTEXAS INSTRUMENTS INC·Filed 1979·Granted Sep 15, 1981·25 cites·19 claims
- 0483US5491394AAcceleration sensing write disable system utilizing actuator arm coilMAXTOR CORP·Filed 1993·Granted Feb 13, 1996·36 cites·18 claims
- 0583US5420733AElectrical connector that is fastened to a hard disk drive housing by pins that extend from a housing and are inserted into corresponding connector aperturesMAXTOR CORP·Filed 1993·Granted May 30, 1995·36 cites·10 claims
- 0680US5392175APCMCIA type HDD connector mountMAXTOR CORP·Filed 1993·Granted Feb 21, 1995·30 cites·10 claims
- 0765US3984872ALoad lever re-centering deviceCONTROL DATA CORP·Filed 1975·Granted Oct 5, 1976·12 cites·11 claims
- 0859US5755586APCMCIA strain relieved electrical connector assemblyMAXTOR CORP·Filed 1995·Granted May 26, 1998·17 cites·2 claims
- 0957US4291346AOptoelectronic system for determining the position of a magnetic head transducer on a flexible magnetic recording discTEXAS INSTRUMENTS INC·Filed 1979·Granted Sep 22, 1981·10 cites·15 claims
- 1043US6036507AElectrical connector assembly with strain relief between electrical connector and printed circuit boardMAXTOR CORP·Filed 1999·Granted Mar 14, 2000·8 cites·40 claims
- 1134US3986209AMagnetic read head with offset flux gapsCONTROL DATA CORP·Filed 1975·Granted Oct 12, 1976·3 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →