Inventor · disambiguated record
Brian Arthur Head
Also filed as: HEAD BRIAN A · HEAD BRIAN ARTHUR
7 granted patents·288 citations·filing 1974–1980
88Inventor score
Files withWHATMAN REEVE ANGEL LTD7
Top patents by PatentIndex Score
7 records- 0196US4102785AInside-to-outside flow filter tube and method of using sameWHATMAN REEVE ANGEL LTD·Filed 1977·Granted Jul 25, 1978·136 cites·28 claims
- 0292US3972694AFilter tubeWHATMAN REEVE ANGEL LTD·Filed 1974·Granted Aug 3, 1976·67 cites·11 claims
- 0378US4309289AMethod of filtering oil from oil-and-water emulsionsWHATMAN REEVE ANGEL LTD·Filed 1980·Granted Jan 5, 1982·40 cites·11 claims
- 0458US4102736AMethod of manufacturing an inside-to-outside flow filter tubeWHATMAN REEVE ANGEL LTD·Filed 1977·Granted Jul 25, 1978·14 cites·33 claims
- 0558US4058456AExternal supported filterWHATMAN REEVE ANGEL LTD·Filed 1977·Granted Nov 15, 1977·16 cites·27 claims
- 0657US4116761APorous element and the preparation thereofWHATMAN REEVE ANGEL LTD·Filed 1978·Granted Sep 26, 1978·8 cites·30 claims
- 0740US4006054AMethod of making filter tubesWHATMAN REEVE ANGEL LTD·Filed 1975·Granted Feb 1, 1977·7 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →