Inventor
WATSON JAMES E
US26 patents
⚠️ This page may combine multiple inventors who share the name “WATSON JAMES E”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
3M INNOVATIVE PROPERTIES CO
14 patentsUS7255469B2Aug 14, 2007
Phosphor based illumination system having a light guide and an interference reflector
3M INNOVATIVE PROPERTIES CO111 citations99
US7157839B2Jan 2, 2007
Phosphor based light sources utilizing total internal reflection
3M INNOVATIVE PROPERTIES CO77 citations98
US7213958B2May 8, 2007
Phosphor based illumination system having light guide and an interference reflector
3M INNOVATIVE PROPERTIES CO41 citations93
US7204631B2Apr 17, 2007
Phosphor based illumination system having a plurality of light guides and an interference reflector
3M INNOVATIVE PROPERTIES CO30 citations93
US7182498B2Feb 27, 2007
Phosphor based illumination system having a plurality of light guides and an interference reflector
3M INNOVATIVE PROPERTIES CO21 citations93
US7497608B2Mar 3, 2009
Phosphor based illumination system having a long pass reflector and method of making same
3M INNOVATIVE PROPERTIES CO13 citations84
US7407313B2Aug 5, 2008
Phosphor based illumination system having a plurality of light guides and a display using same
3M INNOVATIVE PROPERTIES CO9 citations84
US7357555B2Apr 15, 2008
Phosphor based illumination system having an interference reflector and a display
3M INNOVATIVE PROPERTIES CO13 citations84
US7204630B2Apr 17, 2007
Phosphor based illumination system having a plurality of light guides and an interference reflector
3M INNOVATIVE PROPERTIES CO14 citations84
US9885885B2Feb 6, 2018
Blue edge filter optical lens
3M INNOVATIVE PROPERTIES CO7 citations83
US7377679B2May 27, 2008
Phosphor based illumination system having a plurality of light guides and a display using same
3M INNOVATIVE PROPERTIES CO7 citations74
US7357554B2Apr 15, 2008
Phosphor based illumination system having a light guide, an interference reflector and a display
3M INNOVATIVE PROPERTIES CO8 citations74
US10962806B2Mar 30, 2021
Blue edge filter optical lens
3M INNOVATIVE PROPERTIES CO2 citations72
US7350953B2Apr 1, 2008
Phosphor based illumination system having a short pass reflector and method of making same
3M INNOVATIVE PROPERTIES CO2 citations63