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

David Robinson

ZEZencolor: 7 patents #1 of 5Top 20%
DLDcs Copy Protection Limited: 3 patents #3 of 6Top 50%
JPMorgan Chase: 3 patents #437 of 3,768Top 15%
ELEchostar Technologies L.L.C.: 2 patents #136 of 361Top 40%
EIEldon Industries: 2 patents #12 of 42Top 30%
THTrafalgar House: 1 patents #2 of 5Top 40%
VLVectura Delivery Devices Limited: 1 patents #23 of 43Top 55%
SSSmardtv Sa: 1 patents #4 of 15Top 30%
BPBellsouth Intellectual Property: 1 patents #323 of 749Top 45%
MUMassey University: 1 patents #22 of 77Top 30%
ACAgri-Food Canada: 1 patents #2 of 23Top 9%
Bingley, NJ: #1 of 2 inventorsTop 50%
Overall (All Time): #107,058 of 4,157,543Top 3%
33 Patents All Time

Issued Patents All Time

Showing 26–33 of 33 patents

Patent #TitleCo-InventorsDate
8600153 System and method for normalization and codification of colors for dynamic analysis Dann Gershon, Jonathan Wilder, Maurice W. Schonfeld 2013-12-03
8160423 Audio copy protection system Baolin Tan 2012-04-17
7107181 Methods, systems, and storage mediums for maintaining timing supplies and assignments Michael Popick 2006-09-12
6644226 Seed sowing apparatus Christopher J. Baker, Craig David Kernohan, William Rowlan Ritchie 2003-11-11
6364931 Separation of platinum group metals Natalie Jean Shackleton 2002-04-02
5944598 Method and apparatus for using image analysis to determine meat and carcass characteristics Alan Tong, Tong Liu 1999-08-31
5269237 Seed sowing apparatus Christopher J. Baker, Craig D. Kerndhan 1993-12-14
5263839 Apparatus for sensing the temperature of a thermoplastic sheet in a differential pressure forming machine Samuel Ferguson 1993-11-23