Inventor · disambiguated record
John F. Hardwick
Also filed as: HARDWICK JOHN F
4 granted patents·55 citations·filing 1976–1980
76Inventor score
Technology areasG11B
Files withBURROUGHS CORP4
Top patents by PatentIndex Score
4 records- 0183US4074328AMethod and apparatus for recording and reproducing information on a plural-track record diskBURROUGHS CORP·Filed 1976·Granted Feb 14, 1978·30 cites·10 claims
- 0258US4314286ATribit servo track detectorBURROUGHS CORP·Filed 1980·Granted Feb 2, 1982·11 cites·10 claims
- 0356US4314287AHigh storage density disc fileBURROUGHS CORP·Filed 1980·Granted Feb 2, 1982·11 cites·10 claims
- 0436US4322760ATribit decoder for use in a disc file systemBURROUGHS CORP·Filed 1979·Granted Mar 30, 1982·3 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →