JH

John David Hilker

CL Corner Star Limited: 1 patents #9 of 24Top 40%
📍 Holden, MO: #27 of 107 inventorsTop 30%
🗺 Missouri: #597 of 2,351 inventorsTop 30%
Overall (2018): #364,742 of 503,207Top 75%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9863062 Czochralski crucible for controlling oxygen and related methods Tirumani N. Swaminathan, Salvador Zepeda 2018-01-09