RA

Rajiv Ayyangar

EI Excalibur Ip: 1 patents #48 of 310Top 20%
📍 San Francisco, CA: #2,088 of 5,107 inventorsTop 45%
🗺 California: #24,257 of 60,394 inventorsTop 45%
Overall (2017): #275,148 of 506,227Top 55%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9817956 User authentication and data encryption Christian Holz, Marius Knaust, Senaka Buthpitiya, Haojian Jin 2017-11-14