Inventor · disambiguated record
Ray Campbell
Also filed as: CAMPBELL RAY · CAMPBELL RAY F · CAMPBELL RAY FRANKLIN
21 granted patents·5 pending applications·161 citations·filing 2000–2025
94Inventor score
Top patents by PatentIndex Score
26 records- 0185US11270342B2Systems and methods for deducing user information from input device behaviorROVI GUIDES INC·Filed 2018·Granted Mar 8, 2022·2 cites·16 claims
- 0281US6810739B1Accelerometer augmented leveling deviceBOEING CO·Filed 2003·Granted Nov 2, 2004·23 cites·21 claims
- 0379US6776043B1Variable capacitance bridge accelerometerBOEING CO·Filed 2003·Granted Aug 17, 2004·21 cites·20 claims
- 0479US2025322429A1Systems and methods for deducing user information from input device behaviorADEIA GUIDES INC·Filed 2025·Application pending·0 cites
- 0573US12314979B2Systems and methods for deducing user information from input device behaviorADEIA GUIDES INC·Filed 2022·Granted May 27, 2025·0 cites·14 claims
- 0673US6829249B1Voice-over internet protocolINTER TEL INC·Filed 2000·Granted Dec 7, 2004·21 cites·16 claims
- 0768US6785975B1Accelerometer augmented precision compassBOEING CO·Filed 2003·Granted Sep 7, 2004·22 cites·20 claims
- 0864US6993849B1Capacitive balance leveling deviceBOEING CO·Filed 2004·Granted Feb 7, 2006·17 cites·36 claims
- 0960US2012278179A1Systems and methods for deducing user information from input device behaviorCAMPBELL RAY·Filed 2011·Application pending·0 cites
- 1056US6901801B2Capacitance acceleration derivative detectorBOEING CO·Filed 2003·Granted Jun 7, 2005·7 cites·20 claims
- 1154US6948367B2Dual bridge angular and linear accelerometerBOEING CO·Filed 2003·Granted Sep 27, 2005·6 cites·20 claims
- 1253US7331229B2Magnetic null accelerometerBOEING CO·Filed 2004·Granted Feb 19, 2008·6 cites·11 claims
- 1353US7137208B2Leveling deviceBOEING CO·Filed 2004·Granted Nov 21, 2006·7 cites·21 claims
- 1452US6895817B2Dual bridge angular accelerometerBOEING CO·Filed 2003·Granted May 24, 2005·5 cites·16 claims
- 1552US6865946B2Flexure plate dual capacitance accelerometerBOEING CO·Filed 2003·Granted Mar 15, 2005·5 cites·20 claims
- 1651US2012278330A1Systems and methods for deducing user information from input device behaviorCAMPBELL RAY·Filed 2011·Application pending·0 cites
- 1749US7065891B2Accelerometer augmented precision compassBOEING CO·Filed 2004·Granted Jun 27, 2006·6 cites·20 claims
- 1849US6928876B2Dual flexure plate angular accelerometerBOEING CO·Filed 2003·Granted Aug 16, 2005·4 cites·17 claims
- 1946US6895321B2Angular and linear flexure plate accelerometerBOEING CO·Filed 2003·Granted May 17, 2005·4 cites·20 claims
- 2043US7228739B2Precision flexure plateBOEING CO·Filed 2004·Granted Jun 12, 2007·2 cites·5 claims
- 2141US7360425B2Compensated composite structureBOEING CO·Filed 2004·Granted Apr 22, 2008·1 cites·32 claims
- 2241US2012278331A1Systems and methods for deducing user information from input device behaviorCAMPBELL RAY·Filed 2011·Application pending·0 cites
- 2339US7310577B2Integrated capacitive bridge and integrated flexure functions inertial measurement unitBOEING CO·Filed 2004·Granted Dec 18, 2007·2 cites·20 claims
- 2438US2005028392A1Flexure Plate Capacitive CompassBOEING CO·Filed 2003·Application pending·0 cites
- 2537US7124634B2Single plate capacitive acceleration derivative detectorBOEING CO·Filed 2003·Granted Oct 24, 2006·0 cites·14 claims
- 2634US7296470B2Extended accuracy flexured plate dual capacitance accelerometerBOEING CO·Filed 2005·Granted Nov 20, 2007·0 cites·25 claims
Join the waitlist — get patent alerts
Get an alert when Ray Campbell 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 →