Inventor
REDDY VADDI B
US13 patents
⚠️ This page may combine multiple inventors who share the name “REDDY VADDI B”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
GTE PROD CORP
8 patentsUS5306441AApr 26, 1994
Method of preparing fluoroplogopite phosphor
GTE PROD CORP24 citations92
US4938890AJul 3, 1990
Method of making YTaO4 :Nb phosphor with improved brightness using lithium chloride-lithium sulfate eutectic flux
GTE PROD CORP7 citations73
US4929386AMay 29, 1990
Process for preparing a niobium activated yttrium tantalate X-ray phosphor
GTE PROD CORP11 citations73
US4929384AMay 29, 1990
Process for improving the luminescence of niobium activated yttrium tantalate X-ray phosphor
GTE PROD CORP9 citations73
US4929385AMay 29, 1990
Freon free process for preparing a niobium activated yttrium tantalate X-ray phosphor
GTE PROD CORP10 citations73
US4925702AMay 15, 1990
Process for improving the luminescence and bulk density of niobium activated yttrium tantalate X-ray phosphor
GTE PROD CORP8 citations73
US5112524AMay 12, 1992
Unactivated yttrium tantalate phosphor
GTE PROD CORP7 citations68
US4935161AJun 19, 1990
Process for YTaO4 :Nb phosphor preparation using reduced amount of flux
GTE PROD CORP3 citations53
OSRAM SYLVANIA INC
5 patentsUS5531928AJul 2, 1996
Phosphor and method of making same
OSRAM SYLVANIA INC19 citations92
US5582768ADec 10, 1996
Phosphor and method of making same
OSRAM SYLVANIA INC7 citations73
US5489398AFeb 6, 1996
Phosphor and method of making same
OSRAM SYLVANIA INC6 citations73
US5567351AOct 22, 1996
Phosphor and method of making same
OSRAM SYLVANIA INC3 citations61
US5380463AJan 10, 1995
Method of making niobium-activated yttrium tantalate x-ray phosphor
OSRAM SYLVANIA INC2 citations57