Inventor
SIEGRIST THEO
US8 patents
⚠️ This page may combine multiple inventors who share the name “SIEGRIST THEO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
LUCENT TECHNOLOGIES INC
3 patentsUS5900057AMay 4, 1999
Planar waveguide and a process for its fabrication
LUCENT TECHNOLOGIES INC62 citations91
US5659181AAug 19, 1997
Article comprising α-hexathienyl
LUCENT TECHNOLOGIES INC90 citations91
US5555342ASep 10, 1996
Planar waveguide and a process for its fabrication
LUCENT TECHNOLOGIES INC11 citations69