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

Judith Na — 1 Patent

EXExatec: 1 patents #28 of 49Top 60%
Farmington Hills, MI: #1,195 of 2,032 inventorsTop 60%
Michigan: #50,030 of 86,293 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Judith Na has been granted 1 US patent while listed as an inventor at Exatec. All of these patents were granted in 2010. Judith Na ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Judith Na in Farmington Hills, MI, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7811656 Plastic glazing system having a promotion of ink adhesion on the surface thereof Sunitha Grandhee, Keith D. Weiss 2010-10-12