Inventor · disambiguated record
Robert D. Karl
Also filed as: KARL ROBERT D
5 granted patents·133 citations·filing 1975–1980
82Inventor score
Top patents by PatentIndex Score
5 records- 0192US4315408AOffshore liquified gas transfer systemAMTEL INC·Filed 1980·Granted Feb 16, 1982·79 cites·11 claims
- 0265US3956742AMooring load sensorIMODCO·Filed 1975·Granted May 11, 1976·17 cites·5 claims
- 0363US4148107AMooring buoyAMTEL INC·Filed 1977·Granted Apr 10, 1979·16 cites·2 claims
- 0447US4310937AMooring terminal with top mounted fluid swivelAMTEL INC·Filed 1979·Granted Jan 19, 1982·9 cites·9 claims
- 0541US4142767ASwivel assemblyAMTEL INC·Filed 1977·Granted Mar 6, 1979·12 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →