Inventor · disambiguated record
Richard Underwood
Also filed as: UNDERWOOD RICHARD · UNDERWOOD RICHARD H
4 granted patents·13 citations·filing 1982–2019
66Inventor score
Top patents by PatentIndex Score
4 records- 0150US11508975B2Means for maintaining desired liquid level between inter-connected tanksREDT ENERGY IRELAND LTD·Filed 2019·Granted Nov 22, 2022·0 cites·20 claims
- 0249US11817605B2Flow batteryINVINITY ENERGY SYSTEMS IRELAND LTD·Filed 2019·Granted Nov 14, 2023·0 cites·20 claims
- 0345US4504437ASeismic restraint means for a nuclear radiation detector mounted in a tubular thimbleWESTINGHOUSE ELECTRIC CORP·Filed 1982·Granted Mar 12, 1985·8 cites·3 claims
- 0440US4569817AMiniature fission chamber and signal cable assemblyWESTINGHOUSE ELECTRIC CORP·Filed 1983·Granted Feb 11, 1986·5 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →