Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Stephen Phillip Sorkin

Cisco: 139 patents #26 of 13,007Top 1%
HP: 4 patents #3,523 of 16,619Top 25%
Broadcom: 2 patents #4,116 of 9,346Top 45%
San Francisco, CA: #74 of 26,999 inventorsTop 1%
California: #1,049 of 386,348 inventorsTop 1%
Overall (All Time): #6,655 of 4,157,543Top 1%
145 Patents All Time

Issued Patents All Time

Showing 126–145 of 145 patents

Patent #TitleCo-InventorsDate
8694450 Machine data web Michael Joseph Baum, R. David Carasso, Robin Kumar Das, Bradley Hall, Brian Philip Murphy +5 more 2014-04-08
8682925 Distributed high performance analytics store David Ryan Marquardt, Steve Yu Zhang 2014-03-25
8682886 Report acceleration using intermediate summaries of events Steve Yu Zhang, Ledion Bitincka 2014-03-25
8589304 System and method for controlling the indexing of volume between network devices Vishal Patel, Jimmy John, Johnathon Lee Cervelli, Mitchell Neuman Blank, Jr., Robin Kumar Das 2013-11-19
8589375 Real time searching and reporting Steve Yu Zhang, Vishal Patel 2013-11-19
8589403 Compressed journaling in event tracking files for metadata recovery and replication David Ryan Marquardt, Mitchell Neuman Blank, Jr. 2013-11-19
8589432 Real time searching and reporting Steve Yu Zhang, Vishal Patel 2013-11-19
8583631 Metadata tracking for a pipelined search language (data modeling for fields) Archana Sulochana Ganapathi, Alice Emily Neels, Marc Vincent Robichaud, Steve Yu Zhang 2013-11-12
8566336 File identification management and tracking Amritpal Singh Bath, Mitchell Neuman Blank, Jr., Vishal Patel 2013-10-22
8548961 System and method for fast file tracking and change monitoring Amritpal Singh Bath, Mitchell Neuman Blank, Jr., Vishal Patel 2013-10-01
8515963 Indexing preview Mitchell Neuman Blank, Jr., Leonid Budchenko, R. David Carasso, Micah James Delfino, Johnvey Hwang +1 more 2013-08-20
8516008 Flexible schema column store David Ryan Marquardt, Mitchell Neuman Blank, Jr. 2013-08-20
8412696 Real time searching and reporting Steve Yu Zhang, Vishal Patel 2013-04-02
8316234 Encoded attribute matching on communication devices Bernardo Huberman, Joshua Tyler 2012-11-20
8112425 Time series search engine Michael Joseph Baum, David Carasso, Robin Kumar Das, Rory Greene, Brad Hall +4 more 2012-02-07
8015117 Method and system for anonymous reporting Mark David Lillibridge 2011-09-06
7945585 Method and system for improving targeted data delivery Rajan Lukose, Joshua Tyler 2011-05-17
7945545 Method and system for utilizing user information to provide a network address Rajan Lukose, Joshua Tyler 2011-05-17
7424735 System and method for computer security using multiple cages Michael P. Lyle, Robert F. Ross, James R. Maricondo 2008-09-09
6907533 System and method for computer security using multiple cages Michael P. Lyle, Robert F. Ross, James R. Maricondo 2005-06-14