ML

Michael John Ludgate

SO Sony: 29 patents #1,229 of 25,231Top 5%
IH Io-Mega Holding: 1 patents #177 of 308Top 60%
Overall (All Time): #254,579 of 4,157,543Top 7%
18
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10645131 Seamless switching between multicast video streams Jian-Rong Chen, Clive Henry Gillard, Jonathan James Stone 2020-05-05
10135891 Seamless switching between multicast video streams Jian-Rong Chen, Clive Henry Gillard, Jonathan James Stone 2018-11-20
9942291 Seamless switching between multicast video streams Jian-Rong Chen, Clive Henry Gillard, Jonathan James Stone 2018-04-10
6373895 Video data compression with trial encoder Nicholas Ian Saunders, Clive Henry Gillard 2002-04-16
D436959 Storage device enclosure Douglas S. Reynolds, Richard F. Leavitt, Kevin G. Dabb, Jonathon Guerra, Spencer Murrell 2001-01-30
6133956 Dual standard video signals processor Jonathan Mark Greenwood, Mark John McGrath 2000-10-17
6124894 Audio signal processor Jonathan Mark Greenwood 2000-09-26
6044431 Data buffer using dummy data Jonathan Mark Greenwood 2000-03-28
6028633 Video data compression with trial encoder Nicholas Ian Saunders, Clive Henry Gillard 2000-02-22
5926612 Apparatus for recording data with a multi-level arrangement of error correction coding Clive Henry Gillard, James H. Wilkinson, Jonathan James Stone 1999-07-20
5892545 Video compression with code allocation based on image detail Nicholas Ian Saunders, Clive Henry Gillard, Jonathan James Stone 1999-04-06
5842171 Audio signal processor Jonathan Mark Greenwood 1998-11-24
5757973 Compression of image data seperated into frequency component data in a two dimensional spatial frequency domain James H. Wilkinson, Jonathan James Stone 1998-05-26
5684896 Data compression Jonathan James Stone, Rajan Bhandari, Terence R. Hurley 1997-11-04
5543861 Multichannel video data storage including buffers for reading data at fast rates and supplying data at slower rates Vincent Carl Harradine, Howard J. Teece, Rajan Bhandari, Gavin A. Walker 1996-08-06
5506687 Digital signal recording and/or reproducing apparatus that evenly distributes field data across tracks Clive Henry Gillard, James H. Wilkinson, Jonathan M. Soloff, Rajan Bhandari, Terence R. Hurley 1996-04-09
5404166 Variable-length to fixed-length data word reformatting apparatus Clive Henry Gillard 1995-04-04
5384869 Image processing apparatus James H. Wilkinson, Jonathan M. Soloff, Jonathan James Stone 1995-01-24