Inventor · disambiguated record
John P. Watney
Also filed as: WATNEY JOHN P
3 granted patents·85 citations·filing 1986–1996
73Inventor score
Files withAMPEX3
Top patents by PatentIndex Score
3 records- 0174US5930398AMethod and apparatus for determining a quantizing factor for multi-generation data compression/decompression processesAMPEX·Filed 1996·Granted Jul 27, 1999·64 cites·50 claims
- 0256US4760471ASystem and method to improve picture quality during shuttling of video tapesAMPEX·Filed 1986·Granted Jul 26, 1988·11 cites·28 claims
- 0347US4675760AInformation signal recording and/or playback system and method using a prerecorded reference trackAMPEX·Filed 1986·Granted Jun 23, 1987·10 cites·24 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →