Inventor · disambiguated record
David J. A. Mccaffrey
Also filed as: MCCAFFREY DAVID J A
6 granted patents·74 citations·filing 1981–1985
83Inventor score
Files withCOAL INDUSTRY PATENTS LTD6
Top patents by PatentIndex Score
6 records- 0171US4528107AFroth flotationCOAL INDUSTRY PATENTS LTD·Filed 1983·Granted Jul 9, 1985·23 cites·7 claims
- 0271US4460476ATreatment of organics containing waterCOAL INDUSTRY PATENTS LTD·Filed 1983·Granted Jul 17, 1984·10 cites·4 claims
- 0367US4416769AFroth flotationCOAL INDUSTRY PATENTS LTD·Filed 1981·Granted Nov 22, 1983·20 cites·5 claims
- 0450US4476013AFroth flotationCOAL INDUSTRY PATENTS LTD·Filed 1982·Granted Oct 9, 1984·11 cites·5 claims
- 0545US4612405AContinuous sorption processCOAL INDUSTRY PATENTS LTD·Filed 1985·Granted Sep 16, 1986·4 cites·6 claims
- 0641US4562165ARegenerating sorbentsCOAL INDUSTRY PATENTS LTD·Filed 1984·Granted Dec 31, 1985·6 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →