Inventor · disambiguated record
Barry Michael George Cheetham
Also filed as: CHEETHAM BARRY M G · CHEETHAM BARRY MICHAEL GEORGE
3 granted patents·215 citations·filing 1993–1997
77Inventor score
Top patents by PatentIndex Score
3 records- 0173US5434948APolyphonic codingBRITISH TELECOMM·Filed 1993·Granted Jul 18, 1995·134 cites·17 claims
- 0265US5742927ANoise reduction apparatus using spectral subtraction or scaling and signal attenuation between formant regionsBRITISH TELECOMM·Filed 1994·Granted Apr 21, 1998·63 cites·49 claims
- 0340US6219637B1Speech coding/decoding using phase spectrum corresponding to a transfer function having at least one pole outside the unit circleBRISTISH TELECOMM PLC·Filed 1997·Granted Apr 17, 2001·18 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →