Inventor · disambiguated record
Richard W. Christiansen
Also filed as: CHRISTIANSEN RICHARD W · CHRISTIANSEN RICHARD WESLEY
6 granted patents·469 citations·filing 1985–2004
86Inventor score
Top patents by PatentIndex Score
6 records- 0193US4658426AAdaptive noise suppressorANTIN HAROLD·Filed 1985·Granted Apr 14, 1987·221 cites·63 claims
- 0286US6885752B1Hearing aid device incorporating signal processing techniquesUNIV BRIGHAM YOUNG·Filed 1999·Granted Apr 26, 2005·116 cites·16 claims
- 0384US5029217ADigital hearing enhancement apparatusANTIN HAROLD·Filed 1989·Granted Jul 2, 1991·110 cites·18 claims
- 0454US8085959B2Hearing compensation system incorporating signal processing techniquesCHABRIES DOUGLAS MELVIN·Filed 2004·Granted Dec 27, 2011·7 cites·68 claims
- 0541US5250949ASystem and method for data compression using multiple codewords and transmitted indicesUNIV BRIGHAM YOUNG·Filed 1989·Granted Oct 5, 1993·8 cites·60 claims
- 0636US4977604AMethod and apparatus for processing sampled data signals by utilizing preconvolved quantized vectorsUNISYS CORP·Filed 1988·Granted Dec 11, 1990·7 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →