Inventor
HOFFMAN II RICHARD G
US7 patents
⚠️ This page may combine multiple inventors who share the name “HOFFMAN II RICHARD G”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TEXAS INSTRUMENTS INC
5 patentsUS5619365AApr 8, 1997
Elecronically tunable optical periodic surface filters with an alterable resonant frequency
TEXAS INSTRUMENTS INC366 citations98
US5619366AApr 8, 1997
Controllable surface filter
TEXAS INSTRUMENTS INC369 citations98
US6028692AFeb 22, 2000
Controllable optical periodic surface filter
TEXAS INSTRUMENTS INC40 citations95
US5661594AAug 26, 1997
Controllable optical periodic surface filters
TEXAS INSTRUMENTS INC16 citations81
US5627672AMay 6, 1997
Controllable optical periodic surface filters as a Q-switch in a resonant cavity
TEXAS INSTRUMENTS INC13 citations73