RB

Raymond Blackham

IN Intel: 8 patents #4,870 of 30,777Top 20%
Tektronix: 4 patents #288 of 1,698Top 20%
GL Grass Valley Limited: 2 patents #30 of 111Top 30%
HP HP: 1 patents #3,612 of 7,018Top 55%
Overall (All Time): #323,278 of 4,157,543Top 8%
15
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9083403 Multiple input, multiple output wireless communication system, associated methods and data structures Xintian E. Lin, Qinghua Li, Keith A. Holt, Minnie Ho 2015-07-14
8934567 Multiple input, multiple output wireless communication system, associated methods and data structures Xintian E. Lin, Li Qinghua, Keith A. Holt, Minnie Ho 2015-01-13
8665981 Multiple input, multiple output wireless communication system, associated methods and data structures Xintian E. Lin, Qinghua Li, Keith A. Holt, Minnie Ho 2014-03-04
8068554 Multiple input, multiple output wireless communication system, associated methods and data structures Xintian E. Lin, Qinghua Li, Keith A. Holt, Minnie Ho 2011-11-29
7978780 Adaptive cyclic delay diversity for mobile devices Shahmaz Azizi 2011-07-12
7809404 MIMO passive channel emulator Melanie Daniels, Stanley K. Ling 2010-10-05
7672387 Multiple input, multiple output wireless communication system, associated methods and data structures Xintian E. Lin, Qinghua Li, Keith A. Holt, Minnie Ho 2010-03-02
7602745 Multiple input, multiple output wireless communication system, associated methods and data structures Xintian E. Lin, Qinghua Li, Keith A. Holt 2009-10-13
5699120 Motion vector using a transform function identification signal Shaun T. Case 1997-12-16
5696849 Cascaded anti-aliasing filter control for sampled images 1997-12-09
5638133 Method of creating video effects by use of keyframes James V. Squier, deceased, John Abt, Nathan W. Osborn 1997-06-10
5619198 Number format conversion apparatus for signal processing David Öhmann, Jeffrey J. Walker 1997-04-08
5173948 Video image mapping system Frank S. Lawrence 1992-12-22
5041998 Digital video mixer Frank S. Lawrence 1991-08-20
4994803 Random number dither circuit for digital-to-analog output signal linearity 1991-02-19