Inventor
RHIGER DAVID R
US16 patents
⚠️ This page may combine multiple inventors who share the name “RHIGER DAVID R”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
RAYTHEON CO
10 patentsUS5880510AMar 9, 1999
Graded layer passivation of group II-VI infrared photodetectors
RAYTHEON CO46 citations92
US5936268AAug 10, 1999
Epitaxial passivation of group II-VI infrared photodetectors
RAYTHEON CO27 citations89
US5808329ASep 15, 1998
Low light level imager with extended wavelength response employing atomic bonded (fused) semiconductor materials
RAYTHEON CO31 citations89
US9702988B1Jul 11, 2017
Combined neutron and gamma-ray detector and coincidence test method
RAYTHEON CO5 citations72
US11851785B2Dec 26, 2023
Aluminum nitride passivation layer for mercury cadmium telluride in an electrical device
RAYTHEON CO0 citations58
US6514457B1Feb 4, 2003
Extraction of impurities from structures containing mercury, cadmium, zinc, or tellurium, and impurities
RAYTHEON CO3 citations58
US11817521B2Nov 14, 2023
Electrical contact fabrication
RAYTHEON CO0 citations54
US11598673B2Mar 7, 2023
Infrared detecting with multiple absorbers in a sensing element
RAYTHEON CO0 citations49
US7439518B2Oct 21, 2008
Multi-layer pixellated gamma-ray detector
RAYTHEON CO1 citations49
US9910168B2Mar 6, 2018
Combined neutron and gamma-ray detector and method
RAYTHEON CO0 citations31
SANTA BARBARA RES CENTER
4 patentsUS5391882AFeb 21, 1995
Semiconductor gamma ray detector including compositionally graded, leakage current blocking potential barrier layers and method of fabricating the detector
SANTA BARBARA RES CENTER62 citations95
US5627377AMay 6, 1997
Single carrier-type solid-state radiation detector device
SANTA BARBARA RES CENTER35 citations91
US5402237AMar 28, 1995
Reflection-free ellipsometry measurement apparatus and method for small sample cells
SANTA BARBARA RES CENTER15 citations71
US5616925AApr 1, 1997
Gamma ray detector with improved resolution and method of fabrication
SANTA BARBARA RES CENTER16 citations70