Inventor · disambiguated record
Bruce A. Church
Also filed as: CHURCH BRUCE · CHURCH BRUCE A
6 granted patents·416 citations·filing 1996–2016
86Inventor score
Top patents by PatentIndex Score
6 records- 0197US5842340AMethod for controlling the level of oxygen stored by a catalyst within a catalytic converterMOTOROLA INC·Filed 1997·Granted Dec 1, 1998·224 cites·14 claims
- 0295US5842339AMethod for monitoring the performance of a catalytic converterMOTOROLA INC·Filed 1997·Granted Dec 1, 1998·81 cites·15 claims
- 0394US6116021AMethod for monitoring the performance of a catalytic converter using a rate modifierMOTOROLA INC·Filed 1998·Granted Sep 12, 2000·86 cites·17 claims
- 0473US10197017B2Fuel vapor system diagnostic systems and methodsGM GLOBAL TECH OPERATIONS LLC·Filed 2016·Granted Feb 5, 2019·3 cites·18 claims
- 0564US5743244AFuel control method and system with on-line learning of open-loop fuel compensation parametersMOTOROLA INC·Filed 1996·Granted Apr 28, 1998·22 cites·12 claims
- 0646US10344715B2Purge pressure sensor offset and diagnostic systems and methodsGM GLOBAL TECH OPERATIONS LLC·Filed 2016·Granted Jul 9, 2019·0 cites·20 claims
Join the waitlist — get patent alerts
Get an alert when Bruce A. Church 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 →