Inventor · disambiguated record
Brian J. Needham
Also filed as: MILLER JOHN · NEEDHAM BRIAN JOHN
3 granted patents·6 citations·filing 1971–1979
57Inventor score
Files withFISONS LTD3
Top patents by PatentIndex Score
3 records- 0157US4250341A2,2,6,6-Tetrachloro (or bromo) cyclohexane and pyrogallolFISONS LTD·Filed 1979·Granted Feb 10, 1981·4 cites·10 claims
- 0231US4219505AProcess for preparing tetrahalocyclohexanoneFISONS LTD·Filed 1978·Granted Aug 26, 1980·0 cites·12 claims
- 0322US4101581APreparation of azines by a cascade systemFISONS LTD·Filed 1971·Granted Jul 18, 1978·2 cites·27 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →