Inventor
SINGH NARSINGH B
US18 patents
⚠️ This page may combine multiple inventors who share the name “SINGH NARSINGH B”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NORTHROP GRUMMAN CORP
6 patentsUS7327896B1Feb 5, 2008
Testing apparatus and method for a spectral imaging system
NORTHROP GRUMMAN CORP15 citations79
US5742428AApr 21, 1998
Crystals for ultraviolet light filters
NORTHROP GRUMMAN CORP7 citations71
US5563730AOct 8, 1996
Thallium arsenic sulfide crystals (t13 AsS3) high efficiency nonlinear optical applications
NORTHROP GRUMMAN CORP17 citations70
US5837054ANov 17, 1998
Crystals for ultraviolet light filters
NORTHROP GRUMMAN CORP6 citations68
US5788765AAug 4, 1998
Crystals for ultraviolet light filters
NORTHROP GRUMMAN CORP4 citations59
US7102809B2Sep 5, 2006
Acoustic-optic devices utilizing tellurium crystals
NORTHROP GRUMMAN CORP1 citations51
WESTINGHOUSE ELECTRIC CORP
4 patentsUS5077239ADec 31, 1991
Chalcogenide glass, associated method and apparatus
WESTINGHOUSE ELECTRIC CORP8 citations72
US4955699ASep 11, 1990
Precious metal doped crystals for hardening of the crystals
WESTINGHOUSE ELECTRIC CORP9 citations72
US5504615AApr 2, 1996
Acousto-optic devices utilizing thallium arsenic sulfide (T1AsS3) crystals
WESTINGHOUSE ELECTRIC CORP4 citations61
US5510929AApr 23, 1996
Solid solution crystals of Tl3 AsSe3 and Tl3 AsS3 for high efficiency optical applications
WESTINGHOUSE ELECTRIC CORP3 citations59
SINGH NARSINGH B
4 patentsUS10629767B2Apr 21, 2020
Nano avalanche photodiode architecture for photon detection
SINGH NARSINGH B0 citations47
US10211359B2Feb 19, 2019
Nano avalanche photodiode architecture for photon detection
SINGH NARSINGH B0 citations47
US9570646B2Feb 14, 2017
Nano avalanche photodiode architecture for photon detection
SINGH NARSINGH B0 citations47
US8278666B1Oct 2, 2012
Method and apparatus for growing high purity 2H-silicon carbide
SINGH NARSINGH B0 citations42