DP

Derek Prothro

Google: 1 patents #1,838 of 4,900Top 40%
Overall (2017): #441,157 of 506,227Top 90%
1
Patents 2017

Issued Patents 2017

Patent #TitleCo-InventorsDate
9798817 Activity assistant Stephen Chau, Andrew Timothy Szybalski, Stephane Lafon, Andrea Frome, Jerry Morrison +1 more 2017-10-24