Inventor
Kropf Arthur Jeremy
US13 patents
Patents
13 patentsUS10164256B2Dec 25, 2018
Cathode active materials for lithium-ion batteries
APPLE INC17 citations93
US10141572B2Nov 27, 2018
Cathode active materials for lithium-ion batteries
APPLE INC17 citations93
US10597307B2Mar 24, 2020
Surface stabilized cathode material for lithium ion batteries and synthesizing method of the same
APPLE INC12 citations84
US12249707B2Mar 11, 2025
Mono-grain cathode materials
APPLE INC0 citations62
US12206100B2Jan 21, 2025
Mono-grain cathode materials
APPLE INC0 citations62
US12206097B2Jan 21, 2025
Coatings for cathode active materials
APPLE INC0 citations62
US11870069B2Jan 9, 2024
Cathode active materials for lithium-ion batteries
APPLE INC0 citations62
US11749799B2Sep 5, 2023
Coatings for cathode active materials
APPLE INC0 citations62
US11695108B2Jul 4, 2023
Oxide mixture and complex oxide coatings for cathode materials
APPLE INC0 citations62
US12218352B2Feb 4, 2025
Lithium fluoride-containing coatings for cathode active materials in Li-ion batteries
APPLE INC0 citations61
US12074321B2Aug 27, 2024
Cathode active materials for lithium ion batteries
APPLE INC0 citations61
US11462736B2Oct 4, 2022
Surface stabilized cathode material for lithium ion batteries and synthesizing method of the same
APPLE INC1 citations61
US11757096B2Sep 12, 2023
Aluminum-doped lithium cobalt manganese oxide batteries
APPLE INC0 citations60