Inventor · disambiguated record
Philip Gray
Also filed as: GRAY PHILIP · GRAY PHILIP D · GRAY PHILIP H
13 granted patents·2 pending applications·247 citations·filing 1990–2021
92Inventor score
Top patents by PatentIndex Score
15 records- 0171US6119083ATraining process for the classification of a perceptual signalBRITISH TELECOMM·Filed 1997·Granted Sep 12, 2000·65 cites·49 claims
- 0269US8682650B2Speech-quality assessment method and apparatus that identifies part of a signal not generated by human tractGRAY PHILIP·Filed 2005·Granted Mar 25, 2014·8 cites·18 claims
- 0367US5169174ASeat belt shoulder strap adjustment guide apparatusWESTECH INNOVATIONS INC·Filed 1991·Granted Dec 8, 1992·29 cites·14 claims
- 0463US7606704B2Quality assessment toolPSYTECHNICS LTD·Filed 2004·Granted Oct 20, 2009·12 cites·16 claims
- 0563US7050924B2Test signallingBRITISH TELECOMM·Filed 2001·Granted May 23, 2006·6 cites·12 claims
- 0661US5472236ASeat belt shoulder strap adjustment guide apparatusWESTECH INNOVATIONS INC·Filed 1991·Granted Dec 5, 1995·25 cites·10 claims
- 0761US5126885AControl device for electrically controlled rearview mirrorWESTECH INNOVATIONS INC·Filed 1990·Granted Jun 30, 1992·28 cites·18 claims
- 0858US7978613B2Test signallingBRITISH TELECOMM·Filed 2001·Granted Jul 12, 2011·5 cites·13 claims
- 0958US6035270ATrained artificial neural networks using an imperfect vocal tract model for assessment of speech signal qualityBRITISH TELECOMM·Filed 1996·Granted Mar 7, 2000·40 cites·25 claims
- 1057US5799133ATraining processBRITISH TELECOMM·Filed 1996·Granted Aug 25, 1998·24 cites·26 claims
- 1154US7058713B2Method to assess the quality of a voice communication over packet networksBRITISH TELECOMM·Filed 2001·Granted Jun 6, 2006·3 cites·5 claims
- 1252US7567548B2Method to reduce the distortion in a voice transmission over data networksBRITISH TELECOMM·Filed 2001·Granted Jul 28, 2009·2 cites·18 claims
- 1344US11292949B2Heat transfer fluid composition and useKILFROST GROUP PLC·Filed 2016·Granted Apr 5, 2022·0 cites·32 claims
- 1443US2023050495A1Distributed and Synchronized Self-Charging Electric CarGRAY PHILIP·Filed 2021·Application pending·0 cites
- 1531US2003187964A1Method and system for updating data on an information appliance based on changes in local and remote data sourcesUNIV GLASGOW·Filed 2001·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Philip Gray 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 →