Inventor · disambiguated record
Ian J. Sheppard
Also filed as: SHEPPARD IAN · SHEPPARD IAN J
5 granted patents·42 citations·filing 1982–2022
78Inventor score
Top patents by PatentIndex Score
5 records- 0163US4995480AVehicle brakeLUCAS IND PLC·Filed 1990·Granted Feb 26, 1991·18 cites·11 claims
- 0263US4513728AAir/fuel induction system for spark ignition internal combustion engines, and electromagnetic valvesSOLEX UK LTD·Filed 1982·Granted Apr 30, 1985·12 cites·17 claims
- 0357US11971004B2Adjustable fins on a turbineSCHLUMBERGER TECHNOLOGY CORP·Filed 2022·Granted Apr 30, 2024·0 cites·19 claims
- 0435US5074388AVehicle braking systemLUCAS IND PLC·Filed 1990·Granted Dec 24, 1991·8 cites·14 claims
- 0534US4587986AAir/fuel induction system for spark ignition internal combustion engines, and electromagnetic valvesSOLEX UK LTD·Filed 1985·Granted May 13, 1986·4 cites·1 claims
Join the waitlist — get patent alerts
Get an alert when Ian J. Sheppard 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 →