DJ

David O. Johnson

OP Orica International Pte: 1 patents #9 of 21Top 45%
📍 Stoke, CO: #1 of 1 inventorsTop 100%
Overall (2018): #156,130 of 503,207Top 35%
2
Patents 2018

Issued Patents 2018

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10113843 Apparatus, system and method for initiation of buried explosives Rodney Wayne Appleby, Richard John Goodridge, Byron Wicks 2018-10-30
9947322 Systems and methods for automated evaluation of human speech Okim Kang 2018-04-17