RH

Robert Heddle

SO Sony: 4 patents #8,966 of 25,231Top 40%
Microsoft: 2 patents #17,506 of 40,388Top 45%
Overall (All Time): #563,854 of 4,157,543Top 15%
9
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10726373 Managing proof assets for validating program compliance Craig Howard Unger, Andrew R. Miller, David J. Brennan, Alexander Vorobiev 2020-07-28
7373182 Wireless mobile phone including a headset Peter Zatloukal, Christopher Dabrowski 2008-05-13
6363404 Three-dimensional models with markup documents as texture Ketan Dalal, Anthony L. Willie, Colin McCartney 2002-03-26
5946652 Methods for non-linearly quantizing and non-linearly dequantizing an information signal using off-center decision levels 1999-08-31
5778339 Signal encoding method, signal encoding apparatus, signal decoding method, signal decoding apparatus, and recording medium Mito Sonohara, Kyoya Tsutsui 1998-07-07
5752224 Information encoding method and apparatus, information decoding method and apparatus information transmission method and information recording medium Kyoya Tsutsui 1998-05-12
5731767 Information encoding method and apparatus, information decoding method and apparatus, information recording medium, and information transmission method Kyoya Tsutsui 1998-03-24
5717821 Method, apparatus and recording medium for coding of separated tone and noise characteristic spectral components of an acoustic sibnal Kyoya Tsutsui 1998-02-10
5703794 Method and system for mixing audio streams in a computing system Frank Yerrace, Geoff Dahl 1997-12-30