Inventor · disambiguated record
Phillip A. Mayhew
Also filed as: MAYHEW PHILLIP A · MAYHEW PHILLIP ANTONY
3 granted patents·64 citations·filing 1989–2003
69Inventor score
Top patents by PatentIndex Score
3 records- 0178US4962787AFluid flow reversing and regulating ringINGERSOLL RAND CO·Filed 1989·Granted Oct 16, 1990·41 cites·21 claims
- 0240US5762150ADrill rod changer assemblyINGERSOLL RAND CO·Filed 1996·Granted Jun 9, 1998·23 cites·7 claims
- 0331US7047985B2Removal of blockages from pipework using carbamate and nitric acid treatment stepsBRITISH NUCLEAR FUELS PLC·Filed 2003·Granted May 23, 2006·0 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →