Inventor
NIGAM ASHISH
US12 patents
Patents
12 patentsUS10648609B2May 12, 2020
Structural insulating component for a multi-layer insulation system of a vacuum insulated structure
WHIRLPOOL CO3 citations69
US11740009B2Aug 29, 2023
Wet granulation for manufacture of thermal insulation material
WHIRLPOOL CO1 citations68
US11226153B2Jan 18, 2022
Wet granulation for manufacture of thermal insulation material
WHIRLPOOL CO3 citations68
US11828402B2Nov 28, 2023
Vacuum assisted and heated auger feeder for achieving higher packing efficiency of powder insulation materials in vacuum insulated structures
WHIRLPOOL CO0 citations61
US11724228B2Aug 15, 2023
Getter activation under vacuum
WHIRLPOOL CO0 citations61
US11435023B2Sep 6, 2022
Vacuum assisted and heated auger feeder for achieving higher packing efficiency of powder insulation materials in vacuum insulated structures
WHIRLPOOL CO0 citations61
US11241651B2Feb 8, 2022
Getter activation under vacuum
WHIRLPOOL CO0 citations61
US11655933B2May 23, 2023
Method for improved insulation and filler materials
WHIRLPOOL CO0 citations60
US11280441B2Mar 22, 2022
Method and structure for improved insulation and filler materials
WHIRLPOOL CO0 citations60
US12163728B2Dec 10, 2024
Wet granulation for manufacture of thermal insulation material
WHIRLPOOL CO0 citations57
US12398061B2Aug 26, 2025
Microsphere-based insulating materials for use in vacuum insulated structures
WHIRLPOOL CO0 citations48
US11971209B2Apr 30, 2024
Processing of core material in a vacuum insulated structure
WHIRLPOOL CO0 citations46