DJ

David Johnson

Google: 1 patents #1,838 of 4,900Top 40%
📍 San Diego, CA: #1,911 of 4,582 inventorsTop 45%
🗺 California: #24,257 of 60,394 inventorsTop 45%
Overall (2017): #449,110 of 506,227Top 90%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9753461 Autonomous aerial cable inspection system Martin Brandt Freund 2017-09-05