Assignee
SAFT SA
FR32 patents
Top patents by PatentIndex Score
US4980080ADec 25, 1990
Process of making a cathode material for a secondary battery including a lithium anode and application of said material
SAFT SA101 citations95
US9525290B2Dec 20, 2016
Bypassable battery modules
SAFT SA27 citations94
US4690877ASep 1, 1987
Electrochemical cell having a non-aqueous electrolyte
SAFT SA54 citations93
US4802275AFeb 7, 1989
Method of manufacturing an electrochemical cell having an alkaline electrolyte and spiral-wound electrodes
SAFT SA65 citations91
US5510207AApr 23, 1996
Storage cell battery unit equipped with a cooling device
SAFT SA31 citations88
US5037711AAug 6, 1991
Assembly of accumulator cells juxtaposed to form a unit
SAFT SA22 citations87
US5472809ADec 5, 1995
Lithium rechargeable electrochemical cell
SAFT SA20 citations85
US5456813AOct 10, 1995
Method of joining a metal connection tab to an electro-chemical cell electrode having a foam-type support, and an electrode obtained by the method
SAFT SA26 citations84
US4883725ANov 28, 1989
Support frame for storage battery cells
SAFT SA21 citations80
US4734341AMar 29, 1988
Electrochemical generator with lithium anode and liquid cathode
SAFT SA24 citations77
US4830936AMay 16, 1989
Activatable electrochemical battery implementing lithium/oxyhalide couples
SAFT SA23 citations75
US4546057AOct 8, 1985
Positive active material for electrochemical cells and electrochemical cells using said material
SAFT SA10 citations73
US5438252AAug 1, 1995
Power supply control module for a battery control system of an appliance, and a battery equipped with such a module
SAFT SA15 citations72
US4820598AApr 11, 1989
Activatable battery using the Li/SOCl2 or Li/SO2 Cl2 couples
SAFT SA12 citations70
US4756984AJul 12, 1988
Activatable battery using the Li/SO2 Cl2 couple
SAFT SA11 citations70
US4752542AJun 21, 1988
Activatable battery
SAFT SA9 citations70
US4735871AApr 5, 1988
Activatable battery including a heat exchanger
SAFT SA9 citations70
US4710438ADec 1, 1987
Activatable battery
SAFT SA17 citations70
US4514473AApr 30, 1985
Method of manufacturing an electrode for an electrochemical cell, and an electrode manufactured by the method
SAFT SA16 citations70
US4735630AApr 5, 1988
Electrode stacking structure in an activatable battery
SAFT SA10 citations69
US4952467AAug 28, 1990
Process for preparing a compound using a vanadium oxide derivative for the cathode of a thermal cell
SAFT SA15 citations68
US4959604ASep 25, 1990
Process for ultra-rapidly charging a sealed nickel-cadmium storage battery
SAFT SA18 citations66
US4689880ASep 1, 1987
Method of manufacturing a polymer-consolidated cadmium electrode for an alkaline storage cell, and an electrode obtained by the method
SAFT SA8 citations62
US4883727ANov 28, 1989
Vented nickel-cadmium storage cell
SAFT SA4 citations61
US4480018AOct 30, 1984
Sealed feed-through for a wall in an alkaline battery
SAFT SA16 citations60
US4581307AApr 8, 1986
High specific energy electrochemical cell with low initial impedance
SAFT SA5 citations59
US4806441AFeb 21, 1989
Method of manufacturing plastified electrodes for storage batteries
SAFT SA7 citations58
US4663252AMay 5, 1987
Electrochemical cell with negative active material based on an alkaline or alkaline earth metal
SAFT SA5 citations54
US5348823ASep 20, 1994
Process of preparing an electrode for an electrochemical cell with a porous support and an electrode obtained by said process
SAFT SA4 citations51
US5460898AOct 24, 1995
Hydridable material for the negative electrode of a nickel-hydride storage cell, and a method of preparing the material
SAFT SA1 citations48
US7582382B2Sep 1, 2009
Non-sintered electrode of nickel hydroxide in a binder of cellulose compound and styrene-acrylate co-polymer for an electrochemical generator
SAFT SA1 citations47
US5102754AApr 7, 1992
Negative cadmium-based electrode for non-sealed alkaline storage cell
SAFT SA2 citations44