Inventor
HADLEY JOHN
US11 patents
⚠️ This page may combine multiple inventors who share the name “HADLEY JOHN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ENERGIZER BRANDS LLC
6 patentsUS10693125B2Jun 23, 2020
Alkaline electrochemical cell with improved anode and separator components
ENERGIZER BRANDS LLC2 citations70
US12341186B2Jun 24, 2025
Alkaline electrochemical cell with improved anode and separator components
ENERGIZER BRANDS LLC0 citations59
US11757088B2Sep 12, 2023
Alkaline electrochemical cell with improved anode and separator components
ENERGIZER BRANDS LLC0 citations59
US11264607B2Mar 1, 2022
Alkaline electrochemical cell with improved anode and separator components
ENERGIZER BRANDS LLC0 citations59
US11133497B2Sep 28, 2021
Alkaline cell with improved discharge efficiency
ENERGIZER BRANDS LLC0 citations58
US12537204B2Jan 27, 2026
Hybrid material anode current collector for alkaline batteries
ENERGIZER BRANDS LLC0 citations54