JH

John David Hanby

UN Unknown: 1 patents #265 of 3,190Top 9%
📍 Katy, TX: #111 of 334 inventorsTop 35%
🗺 Texas: #5,205 of 15,368 inventorsTop 35%
Overall (2018): #365,100 of 503,207Top 75%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10077654 Platform device for sampling and chemical reaction spectrophotometry of drilling fluid — 2018-09-18