Inventor · disambiguated record
Roy Haworth
Also filed as: HAWORTH ROY
4 granted patents·3 pending applications·34 citations·filing 1988–2008
73Inventor score
Top patents by PatentIndex Score
7 records- 0161US4893750AFuel injection nozzleLUCAS IND PLC·Filed 1988·Granted Jan 16, 1990·22 cites·6 claims
- 0254US2008173436A1Plastic intercoolerBAYLIS BOBBYE KAYE·Filed 2008·Application pending·0 cites
- 0342US6702061B2Environmentally protected microphone for an active noise control systemSIEMENS VDO AUTOMOTIVE INC·Filed 2002·Granted Mar 9, 2004·3 cites·21 claims
- 0439US2005000743A1Herschel-Quincke tube arrangements for motor vehiclesFiled 2003·Application pending·0 cites
- 0535US4825689ASensing deviceLUCAS IND PLC·Filed 1988·Granted May 2, 1989·7 cites·7 claims
- 0635US2001036282A1Active noise attenuation inlet microphone systemFiled 2001·Application pending·0 cites
- 0725US4987772ASmoke measuring apparatusLUCAS INDUSTRIES LTD·Filed 1989·Granted Jan 29, 1991·2 cites·3 claims
Join the waitlist — get patent alerts
Get an alert when Roy Haworth files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →