Inventor · disambiguated record
Eric J. Isbister
Also filed as: ISBISTER ERIC J
4 granted patents·137 citations·filing 1974–1976
80Inventor score
Technology areasG01S
Files withSPERRY RAND CORP4
Top patents by PatentIndex Score
4 records- 0187US3971018AMarine traffic conflict assessment systemSPERRY RAND CORP·Filed 1974·Granted Jul 20, 1976·54 cites·13 claims
- 0279US4063240AElectronic docking systemSPERRY RAND CORP·Filed 1976·Granted Dec 13, 1977·40 cites·9 claims
- 0367US4104629AMarine radar interrogator-transponder target detection, identification, and range measurement systemSPERRY RAND CORP·Filed 1976·Granted Aug 1, 1978·26 cites·85 claims
- 0461US4031535AMultiple frequency navigation radar systemSPERRY RAND CORP·Filed 1975·Granted Jun 21, 1977·17 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →