Inventor
WELFORD DAVID
US14 patents
⚠️ This page may combine multiple inventors who share the name “WELFORD DAVID”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
LUMINAR TECH INC
4 patentsUS9905992B1Feb 27, 2018
Self-Raman laser for lidar system
LUMINAR TECH INC60 citations97
US9810786B1Nov 7, 2017
Optical parametric oscillator for lidar system
LUMINAR TECH INC91 citations97
US9810775B1Nov 7, 2017
Q-switched laser for LIDAR system
LUMINAR TECH INC64 citations97
US10418776B2Sep 17, 2019
Solid-state laser for lidar system
LUMINAR TECH INC23 citations94
MASSACHUSETTS INST TECHNOLOGY
4 patentsUS4893352AJan 9, 1990
Optical transmitter of modulated signals
MASSACHUSETTS INST TECHNOLOGY73 citations95
US4862467AAug 29, 1989
One- and two-dimensional optical wavefront synthesis in real time
MASSACHUSETTS INST TECHNOLOGY20 citations81
US4910741AMar 20, 1990
Laser diode source assembly
MASSACHUSETTS INST TECHNOLOGY11 citations68
US5101412AMar 31, 1992
Laser diode source assembly
MASSACHUSETTS INST TECHNOLOGY6 citations57