Inventor
VAWTER GREGORY A
US20 patents
⚠️ This page may combine multiple inventors who share the name “VAWTER GREGORY A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SANDIA CORP
8 patentsUS6229947B1May 8, 2001
Tapered rib fiber coupler for semiconductor optical devices
SANDIA CORP168 citations96
US9599781B1Mar 21, 2017
Plasmon-assisted optical vias for photonic ASICS
SANDIA CORP22 citations93
US5745630AApr 28, 1998
Cutoff-mesa isolated rib optical waveguide for III-V heterostructure photonic integrated circuits
SANDIA CORP42 citations92
US5358928AOct 25, 1994
High temperature superconductor step-edge Josephson junctions using Ti-Ca-Ba-Cu-O
SANDIA CORP33 citations92
US6774532B1Aug 10, 2004
Self-powered microthermionic converter
SANDIA CORP20 citations91
US6605339B1Aug 12, 2003
Micro heat barrier
SANDIA CORP18 citations91
US6365428B1Apr 2, 2002
Embedded high-contrast distributed grating structures
SANDIA CORP34 citations91
US6673254B1Jan 6, 2004
Methods for fabricating a micro heat barrier
SANDIA CORP15 citations82
US ENERGY
3 patentsUS5048038ASep 10, 1991
Ion-implanted planar-buried-heterostructure diode laser
US ENERGY85 citations95
US5237629AAug 17, 1993
Digitally controlled distributed phase shifter
US ENERGY44 citations92
US5102825AApr 7, 1992
Method of making an ion-implanted planar-buried-heterostructure diode laser
US ENERGY14 citations73
NAT TECH & ENG SOLUTIONS SANDIA LLC
3 patentsUS11163115B1Nov 2, 2021
Optical coupler for heterogeneous integration
NAT TECH & ENG SOLUTIONS SANDIA LLC14 citations82
US12199112B1Jan 14, 2025
Epitaxially integrated protection diodes for monochromatic photosensitive diodes
NAT TECH & ENG SOLUTIONS SANDIA LLC0 citations51
US11476376B2Oct 18, 2022
Photovoltaic array for a power-by-light system
NAT TECH & ENG SOLUTIONS SANDIA LLC0 citations42