Inventor · disambiguated record
Subrata Shannigrahi
Also filed as: SHANNIGRAHI SUBRATA
15 granted patents·2 pending applications·31 citations·filing 2017–2025
89Inventor score
Files withWHIRLPOOL CO17
Top patents by PatentIndex Score
17 records- 0194US10807298B2Molded gas barrier parts for vacuum insulated structureWHIRLPOOL CO·Filed 2018·Granted Oct 20, 2020·7 cites·4 claims
- 0293US11085690B2Increased vacuum port area for achieving faster vacuum evacuation time in vacuum insulated structuresWHIRLPOOL CO·Filed 2017·Granted Aug 10, 2021·6 cites·20 claims
- 0389US11577446B2Molded gas barrier parts for vacuum insulated structureWHIRLPOOL CO·Filed 2020·Granted Feb 14, 2023·2 cites·8 claims
- 0487US11029080B2Use of rigid or permeable conduits for achieving faster vacuum evacuation time in vacuum insulated structuresWHIRLPOOL CO·Filed 2017·Granted Jun 8, 2021·5 cites·20 claims
- 0586US11035607B2Use of multiple port locations for achieving faster vacuum evacuation time in vacuum insulated structuresWHIRLPOOL CO·Filed 2017·Granted Jun 15, 2021·6 cites·20 claims
- 0681US11623413B2Method for manufacturing a compressed insulation panel for a vacuum insulated structureWHIRLPOOL CO·Filed 2021·Granted Apr 11, 2023·2 cites·20 claims
- 0779US10801773B2Metallic trim breaker for a refrigerating appliance having a thermal bridge geometryWHIRLPOOL CO·Filed 2018·Granted Oct 13, 2020·3 cites·20 claims
- 0872US2025257925A1Thermal improvements in vis refrigeratorsWHIRLPOOL CO·Filed 2025·Application pending·0 cites
- 0969US11519661B2Increased vacuum port area for achieving faster vacuum evacuation time in vacuum insulated structuresWHIRLPOOL CO·Filed 2021·Granted Dec 6, 2022·0 cites·21 claims
- 1069US2024271860A1Processing of core material in a vacuum insulated structureWHIRLPOOL CO·Filed 2024·Application pending·0 cites
- 1167US12053937B2Method for manufacturing a compressed insulation panel for a vacuum insulated structureWHIRLPOOL CO·Filed 2023·Granted Aug 6, 2024·0 cites·20 claims
- 1264US12320571B2Thermal improvements in vis refrigeratorsWHIRLPOOL CO·Filed 2023·Granted Jun 3, 2025·0 cites·20 claims
- 1360US11859895B2Refrigeration unitWHIRLPOOL CO·Filed 2022·Granted Jan 2, 2024·0 cites·20 claims
- 1458US12320577B2Refrigerator cabinet with a trim breaker and vacuum insulated panel associated with the trim breakerWHIRLPOOL CO·Filed 2023·Granted Jun 3, 2025·0 cites·17 claims
- 1556US12508751B2Insulation compaction device and method for forming an insulated structure for an applianceWHIRLPOOL CO·Filed 2021·Granted Dec 30, 2025·0 cites·20 claims
- 1655US11435132B2Method for manufacturing a vacuum insulated structureWHIRLPOOL CO·Filed 2020·Granted Sep 6, 2022·0 cites·20 claims
- 1752US11971209B2Processing of core material in a vacuum insulated structureWHIRLPOOL CO·Filed 2018·Granted Apr 30, 2024·0 cites·17 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →