DL

David Levitt

IR Interval Research: 3 patents #43 of 130Top 35%
VR Vpl Research: 1 patents #10 of 15Top 70%
📍 Menlo Park, CA: #1,343 of 3,774 inventorsTop 40%
🗺 California: #106,790 of 386,348 inventorsTop 30%
Overall (All Time): #1,011,011 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
8872854 Methods for real-time navigation and display of virtual worlds 2014-10-28
6320598 Time-based media processing system Marc E. Davis 2001-11-20
6243087 Time-based media processing system Marc E. Davis 2001-06-05
5969716 Time-based media processing system Marc E. Davis 1999-10-19
5587936 Method and apparatus for creating sounds in a virtual world by simulating sound in specific locations in space and generating sounds as touch feedback Marc Degroot, Jaron Lanier 1996-12-24