Inventor
ROBERTS CHARLES A
US15 patents
⚠️ This page may combine multiple inventors who share the name “ROBERTS CHARLES A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOYOTA ENG & MFG NORTH AMERICA
8 patentsUS11311861B2Apr 26, 2022
Zinc doped manganese-iron spinel catalyst material and method of making and using the same
TOYOTA ENG & MFG NORTH AMERICA2 citations65
US11110432B2Sep 7, 2021
Multi-transition metal doped copper-cobalt spinel catalyst material for NOx decomposition
TOYOTA ENG & MFG NORTH AMERICA0 citations62
US12161971B2Dec 10, 2024
Catalyst for direct NOx decomposition and a method for making and using the catalyst
TOYOTA ENG & MFG NORTH AMERICA0 citations61
US11541373B2Jan 3, 2023
Mixed oxide catalyst for oxygen storage applications and a method for making the catalyst
TOYOTA ENG & MFG NORTH AMERICA0 citations61
US11969715B2Apr 30, 2024
Dual dispersed MOx-CuOx/Co3O4 supported metal oxide catalysts for direct NOx decomposition
TOYOTA ENG & MFG NORTH AMERICA0 citations58
US9368847B2Jun 14, 2016
Rechargeable metal nitric oxide gas battery
TOYOTA ENG & MFG NORTH AMERICA0 citations51
US9331369B2May 3, 2016
Rechargeable metal nitric oxide gas battery
TOYOTA ENG & MFG NORTH AMERICA0 citations51
US10293328B2May 21, 2019
Metal tungstates for use as nitrogen oxides reduction catalysts
TOYOTA ENG & MFG NORTH AMERICA0 citations50