Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
JH

John L. Hokanson

ATAT&T: 2 patents #7,280 of 18,772Top 40%
ATAmerican Telephone And Telegraph: 1 patents #132 of 699Top 20%
Emmaus, PA: #179 of 365 inventorsTop 50%
Pennsylvania: #30,495 of 74,527 inventorsTop 45%
Overall (All Time): #2,317,388 of 4,157,543Top 60%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5027362 Laser control method and circuitry Robert Swartz 1991-06-25
4873566 Multilayer ceramic laser package Palmer D. Smeltz, Jr., Katherine A. Yanushefski, Michael J. Yanushefski, Craig A. Young 1989-10-10