Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
MK

Marcus Kellerman

Broadcom: 65 patents #64 of 9,346Top 1%
APAvago Technologies General Ip (Singapore) Pte.: 6 patents #139 of 2,004Top 7%
ALAvago Technologies International Sales Pte. Limited: 2 patents #297 of 1,094Top 30%
WTWestern Digital Technologies: 1 patents #1,787 of 3,180Top 60%
San Diego, CA: #395 of 23,606 inventorsTop 2%
California: #3,955 of 386,348 inventorsTop 2%
Overall (All Time): #26,512 of 4,157,543Top 1%
74 Patents All Time

Issued Patents All Time

Showing 51–74 of 74 patents

Patent #TitleCo-InventorsDate
8472531 Error concealment for MPEG decoding with personal video recording functionality Jason Demas, Sandeep Bhatia, Xuemin Chen, Srinivasa Mogathala Prabhakara Reddy, Girish Hulmani +8 more 2013-06-25
8472625 Method and system for protecting 3D video content Xuemin Chen, Samir N. Hulyalkar, Ilya Klebanov 2013-06-25
8448214 Method and system for providing complete internet anywhere with partial server processing Xuemin Chen, Vladimir Silyaev, David Erickson 2013-05-21
8428122 Method and system for frame buffer compression and memory resource reduction for 3D video Xuemin Chen, Samir N. Hulyalkar, Ilya Klebanov 2013-04-23
8359656 Media processing system supporting different media formats via server-based transcoding Jeyhan Karaoguz, James D. Bennett 2013-01-22
8300087 Method and system for response time compensation for 3D video processing Samir N. Hulyalkar, Xuemin Chen, Ilya Klebanov, Sunkwang Hong 2012-10-30
8300881 Method and system for watermarking 3D content Xuemin Chen, Samir N. Hulyalkar, Ilya Klebanov 2012-10-30
8238725 System and method for providing personal video recording trick modes Jason Demas, Sandeep Bhatia, Srinivasa Mogathala Prabhakara Reddy, Sherman (Xuemin) Chen, Vijayananand Aralaguppe +3 more 2012-08-07
8091011 Method and system for dynamically adjusting forward error correction (FEC) rate to adapt for time varying network impairments in video streaming applications over IP networks Yasantha Rajakarunanayake 2012-01-03
8009741 Command packet system and method supporting improved trick mode performance in video decoding systems Gaurav Aggarwal, Arun Gopalakrishna Rao, David Erickson, Jason Demas, Sandeep Bhatia +1 more 2011-08-30
7917959 Media processing system supporting different media formats via server-based transcoding Jeyhan Karaoguz, James D. Bennett 2011-03-29
7826718 Method and apparatus to facilitate the efficient implementation of trick modes in a personal video recording system Frederick George Walls, David Erickson, Joshua Stults 2010-11-02
7802308 Media processing system supporting different media formats via server-based transcoding Jeyhan Karaoguz, James D. Bennett 2010-09-21
7577204 Hits stream rewind Gaurav Aggarwal, David Erickson 2009-08-18
7508874 Error concealment for MPEG decoding with personal video recording functionality Jason Demas, Sandeep Bhatia, Xuemin Chen, Srinivasa Mogathala Prabhakara Reddy, Girish Raghunath Humlani +8 more 2009-03-24
7379498 Reconstructing a compressed still image by transformation to a compressed moving picture image Jiang Fu, Jeff Fisher, Sherman (Xuemin) Chen, Yasantha Rajakarunanayake, Vladimir Silyaev 2008-05-27
7342967 System and method for enhancing performance of personal video recording (PVR) functions on hits digital video streams Gaurav Aggarwal, Arun Gopalakrishna Rao, David Erickson, Jason Demas, Sandeep Bhatia +1 more 2008-03-11
7296295 Media processing system supporting different media formats via server-based transcoding Jeyhan Karaoguz, James D. Bennett 2007-11-13
7263275 System and method of manipulating a system time clock in an audio/video decoding system Jason Demas, Sherman Xuemin Chen 2007-08-28
7230652 System and method for providing picture-in-picture timebase management Jason Demas, Sherman (Xuemin) Chen 2007-06-12
7174085 Apparatus and method of seamless switching between a live DTV decoding and a PVR playback Jason Demas, Francis Cheung, Sherman Xuemin Chen 2007-02-06
7149248 Command packet system and method supporting improved trick mode performance in video decoding systems Gaurav Aggarwal, Arun Gopalakrishna Rao, David Erickson, Jason Demas, Sandeep Bhatia +1 more 2006-12-12
7006152 System and method for providing picture-in-picture timebase management Jason Demas, Sherman (Xuemin) Chen 2006-02-28
6408357 Disk drive having a cache portion for storing write data segments of a predetermined length Jonathan Lee Hanmann 2002-06-18