Inventor
ROTONDO JOHN
US20 patents
⚠️ This page may combine multiple inventors who share the name “ROTONDO JOHN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DURACELL US OPERATIONS INC
8 patentsUS11668757B2Jun 6, 2023
Integrated monitoring capacity of a power bank battery and devices charged therewith
DURACELL US OPERATIONS INC2 citations72
US11239672B2Feb 1, 2022
Monitoring charging efficiency of a mobile computing device via a power bank
DURACELL US OPERATIONS INC2 citations72
US12166369B2Dec 10, 2024
Monitoring capacity of a power bank battery and devices charged therewith
DURACELL US OPERATIONS INC0 citations62
US12007450B2Jun 11, 2024
Integrated monitoring capacity of a power bank battery and devices charged therewith
DURACELL US OPERATIONS INC0 citations62
US11817733B2Nov 14, 2023
Monitoring capacity of a power bank battery and devices charged therewith
DURACELL US OPERATIONS INC0 citations62
US11710977B2Jul 25, 2023
Integrated monitoring charging efficiency of a rechargeable device via a power bank
DURACELL US OPERATIONS INC0 citations51
US11502528B2Nov 15, 2022
Integrated determination of charges remaining via a power bank
DURACELL US OPERATIONS INC0 citations51
US11233412B2Jan 25, 2022
Intelligent determination of charges remaining via a power bank
DURACELL US OPERATIONS INC0 citations51
GILLETTE CO
6 patentsUS7038333B2May 2, 2006
Hybrid power supply
GILLETTE CO30 citations92
US7932634B2Apr 26, 2011
Fuel cell hybrid power supply
GILLETTE CO10 citations83
US7482091B2Jan 27, 2009
Fuel cartridge interconnect for portable fuel cells
GILLETTE CO7 citations73
US7914169B2Mar 29, 2011
Light-emitting product
GILLETTE CO3 citations62
US7646174B2Jan 12, 2010
Battery low-voltage cutoff circuit
GILLETTE CO2 citations57
US7862926B2Jan 4, 2011
Fuel cartridge interconnect for portable fuel cells
GILLETTE CO0 citations51