Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Daniel E. Sullivan — 10 Patents

ZIZivix: 6 patents #1 of 6Top 20%
MPMj Research Limited Partnership: 3 patents #2 of 20Top 10%
Shoreview, MN: #150 of 657 inventorsTop 25%
Minnesota: #7,600 of 52,454 inventorsTop 15%
Overall (All Time): #481,000 of 4,157,543Top 15%
10 Patents All Time
Daniel E. Sullivan has been granted 10 US patents while listed as an inventor at Zivix. The first was granted in 2000 and the most recent in April 2019. Daniel E. Sullivan ranks #481,000 of 4,157,543 US inventors in our database (top 11.6%). Patent records list Daniel E. Sullivan in Shoreview, MN, US.

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDate
10249278 Systems and methods for creating digital note information for a metal-stringed musical instrument Robert J. Cox 2019-04-02
9899015 Systems and methods for creating digital note information for a metal-stringed musical instrument Robert J. Cox 2018-02-20
9654575 Pass-through web traffic systems and methods Scott Segel, Ben Donaldson, Galen Sanford 2017-05-16
8841537 Systems and methods for a digital stringed instrument 2014-09-23
8415550 Systems and methods for a digital stringed instrument 2013-04-09
8022288 Musical instrument 2011-09-20
7598449 Musical instrument 2009-10-06
6682641 Electrophoresis assembly and method of casting electrophoresis gels Michael Finney, Bruce R. Turner, Alexis Vira, Peter Vander Horn, Charles Andre +4 more 2004-01-27
6406854 Method and compositions for evaluating resolution of nucleic acid separation systems 2002-06-18
6127188 Method and apparatus for controlling evaporation in histological procedures 2000-10-03