Inventor · disambiguated record
Robert S. John
Also filed as: JOHN JR ROBERT S · JOHN ROBERT · JOHN ROBERT S
7 granted patents·2 pending applications·218 citations·filing 1979–2022
86Inventor score
Top patents by PatentIndex Score
9 records- 0187US4263587ALiquid level control systemITT·Filed 1979·Granted Apr 21, 1981·48 cites·9 claims
- 0284US5111691AConductance/thermal limit control apparatus and methodITT·Filed 1990·Granted May 12, 1992·59 cites·6 claims
- 0383US4320394AFiber optics liquid level and flow sensor systemITT·Filed 1979·Granted Mar 16, 1982·31 cites·3 claims
- 0481US4390793AElectronic liquid level control apparatusITT·Filed 1981·Granted Jun 28, 1983·38 cites·7 claims
- 0576US5220514AMethod & apparatus for liquid level conductance probe control unit with increased sensitivityITT·Filed 1992·Granted Jun 15, 1993·42 cites·3 claims
- 0664US2021302283A1Biological Sample Collectors and Handling ThereofGlobal Life Sciences Solutions Operations UK Ltd·Filed 2021·Application pending·0 cites
- 0756US10955321B2Biological sample collectors and handling thereofGlobal Life Sciences Solutions Operations UK Ltd·Filed 2016·Granted Mar 23, 2021·0 cites·9 claims
- 0850US2023394511A1Integrated system and method for determining consumer insights and analyzing market trendsENTERFIVE INC·Filed 2022·Application pending·0 cites
- 0927US4490658ACircuit for automatically sequencing a valve mechanismITT·Filed 1982·Granted Dec 25, 1984·0 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →