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USPTO Patent Rankings Data through Dec 31, 2025
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Jielu Zhao — 4 Patents

NONoxell: 2 patents #35 of 113Top 35%
CSCytimmune Sciences: 1 patents #3 of 10Top 30%
UPUniversity Of Pittsburgh: 1 patents #882 of 1,817Top 50%
VPVirginia Tech Intellectual Properties: 1 patents #405 of 1,095Top 40%
Mason, OH: #374 of 1,011 inventorsTop 40%
Ohio: #19,019 of 73,341 inventorsTop 30%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Jielu Zhao has been granted 4 US patents while listed as an inventor at Noxell. The first was granted in 2013 and the most recent in July 2018. Jielu Zhao ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Jielu Zhao in Mason, OH, US.

Patents per Year

Patents granted per year, 2013 to 2018Bar chart with a peak of 2 patents in 2018.peak 22013: 1 patents20132017: 1 patents20172018: 2 patents2018

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
10034823 Method of coloring hair with washfast blue imidazolium direct dye compounds Bryan Patrick Murphy, Guiru Zhang 2018-07-31
9982138 Hair color compositions comprising stable violet-blue to blue imidazolium dyes Bryan Patrick Murphy, Guiru Zhang 2018-05-29
9695127 Compounds for treating HIV and methods for using the compounds Thomas E. Smithgall, Lori Emert-Sedlak, Billy W. Day, Prema C. Iyer 2017-07-04
8558019 Thiolated paclitaxels for reaction with gold nanoparticles as drug delivery agents David G. I. Kingston, Shugeng Cao, Glullo F. Paciotti, Marja S. Hubta 2013-10-15

Frequent Collaborators

Guiru Zhang2 shared
Bryan Patrick Murphy2 shared
Glullo F. Paciotti1 shared
Marja S. Hubta1 shared
Billy W. Day1 shared
David G. I. Kingston1 shared

Nearby-Ranked Inventors

Jagadeesh Kandasamy4
Ross CABOT4
George Ueda4
Franz A. Gruswitz4
Tommy Glimberg4
Vinayakaraddy Gulabal4
Sandra Bittorf4
Aviel FOGEL4
Eric Matthew Walton4