Inventor · disambiguated record
John Mattern
Also filed as: MATTERN JOHN
5 granted patents·174 citations·filing 1971–1978
83Inventor score
Files withWESTINGHOUSE ELECTRIC CORP5
Top patents by PatentIndex Score
5 records- 0194US3991361ASemi-automatic compass calibrator apparatus for a vehicle mounted flux gate compass system to cancel out effect of local magnetic disturbancesWESTINGHOUSE ELECTRIC CORP·Filed 1975·Granted Nov 9, 1976·79 cites·10 claims
- 0284US4083049AMoving target radarWESTINGHOUSE ELECTRIC CORP·Filed 1971·Granted Apr 4, 1978·38 cites·12 claims
- 0375US4646098APhase coherent decoy radar transmitterWESTINGHOUSE ELECTRIC CORP·Filed 1978·Granted Feb 24, 1987·30 cites·17 claims
- 0467US4063200AHybrid multiplexed filterWESTINGHOUSE ELECTRIC CORP·Filed 1976·Granted Dec 13, 1977·21 cites·9 claims
- 0543US4017720AFour quadrant analog by digital multiplierWESTINGHOUSE ELECTRIC CORP·Filed 1975·Granted Apr 12, 1977·6 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →