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

John Freudenthal — 1 Patent in 2021

HIHinds Instruments: 1 patents #1 of 2Top 50%
Hillsboro, OR: #231 of 519 inventorsTop 45%
Oregon: #1,702 of 4,388 inventorsTop 40%
Overall (2021): #399,184 of 548,734Top 75%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11054672 Dual transducer photoelastic modulator Baoliang Wang 2021-07-06