Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
MC

Matthew Chapman — 4 Patents in 2021

OTOne Drop Biosensor Technologies: 3 patents #1 of 8Top 15%
ZPZomojo Pty: 1 patents #1 of 1Top 100%
Oakland, CA: #57 of 882 inventorsTop 7%
California: #5,616 of 66,859 inventorsTop 9%
Overall (2021): #44,968 of 548,734Top 9%
4 Patents 2021

Issued Patents 2021

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
11197985 Method of manufacturing multi-analyte microsensor with microneedles Ashwin Pushpala, Alan Szmodis, Weldon Hall, Scott Miller, Hooman Hafezi 2021-12-14
11172851 System for monitoring body chemistry Ashwin Pushpala, Dominic M. Pitera, Michael Gifford 2021-11-16
11123532 On-body microsensor for biomonitoring Ashwin Pushpala, Alan Szmodis, Weldon Hall, Scott Miller, Hooman Hafezi 2021-09-21
11061802 Precision time stamping method and system 2021-07-13