Inventor · disambiguated record
Richard J. Critchley
Also filed as: CRITCHLEY RICHARD J
6 granted patents·47 citations·filing 1981–1991
81Inventor score
Top patents by PatentIndex Score
6 records- 0152US5326211AAirlock systemBRITISH NUCLEAR FUELS PLC·Filed 1991·Granted Jul 5, 1994·17 cites·4 claims
- 0237US4980094AMethods and apparatus for closing and charging radioactive waste containersBRITISH NUCLEAR FUELS PLC·Filed 1989·Granted Dec 25, 1990·6 cites·12 claims
- 0337US4474518AShielded cells having manipulators comprising a master arm and a slave armBRITISH NUCLEAR FUELS LTD·Filed 1982·Granted Oct 2, 1984·11 cites·4 claims
- 0432US4972652AClosures for containersBRITISH NUCLEAR FUELS PLC·Filed 1989·Granted Nov 27, 1990·9 cites·7 claims
- 0526US4984510ASystem for posting articles into a containmentBRITISH NUCLEAR FUELS PLC·Filed 1988·Granted Jan 15, 1991·0 cites·4 claims
- 0624US4446063ADisposal of radioactive wasteBRITISH NUCLEAR FUELS LTD·Filed 1981·Granted May 1, 1984·4 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →