End of discharge indicated by a voltage step

Industry

CPC
H01M6/5055

This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

HELECTRICITY H01Electric elements H01MPROCESSES OR MEANS H01M6/00Primary cells Manufacture thereof

Current Industry

H01M6/5055End of discharge indicated by a voltage step

Industries

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
Non-aqueous cell having amorphous or semi-crystalline copper mangan...
- Patent number 8,669,007
- Issue date Mar 11, 2014
- Eaglepicher Technologies, LLC
- Jeremy Chi-Han Chang
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
End of life indication system and method for non-aqueous cell havin...
- Patent number 8,663,825
- Issue date Mar 4, 2014
- Eaglepicher Technologies, LLC
- Greg Miller
- G01 - MEASURING TESTING
Information Patent Grant
Primary battery having sloped voltage decay
- Patent number 8,445,137
- Issue date May 21, 2013
- Quallion LLC
- Taison Tan
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Dry cell battery discharging system
- Patent number 8,248,034
- Issue date Aug 21, 2012
- Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd.
- Lan-Yi Feng
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Battery system and battery safety alarm system
- Patent number 8,097,352
- Issue date Jan 17, 2012
- EMPIRE TECHNOLOGY DEVELOPMENT LLC
- Kenichi Fuse
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Alkaline battery
- Patent number 8,048,560
- Issue date Nov 1, 2011
- Panasonic Corporation
- Jun Nunome
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Anode-to-cathode capacity ratios for SVO/CF x hybrid cathode electr...
- Patent number 7,776,470
- Issue date Aug 17, 2010
- Greatbatch Ltd.
- Hong Gan
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Alkaline electrochemical cell capable of providing optimum discharg...
- Patent number 7,740,979
- Issue date Jun 22, 2010
- Eveready Battery Company, Inc.
- Robert P. Johnson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Double current collector negative electrode design for alkali metal...
- Patent number 6,737,191
- Issue date May 18, 2004
- Wilson Greatbatch Ltd.
- Hong Gan
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Double current collector cathode design using mixtures of two activ...
- Patent number 6,692,865
- Issue date Feb 17, 2004
- Wilson Greatbatch Ltd.
- Hong Gan
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Double current collector cathode design for alkali metal electroche...
- Patent number 6,692,871
- Issue date Feb 17, 2004
- Wilson Greatbatch Ltd.
- Hong Gan
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Double current collector cathode design using the same active mater...
- Patent number 6,673,493
- Issue date Jan 6, 2004
- Wilson Greatbatch Ltd.
- Hong Gan
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Fuel gauge for an alkali metal electrochemical cell
- Patent number 6,377,850
- Issue date Apr 23, 2002
- Wilson Greatbatch Ltd.
- Esther S. Takeuchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Primary battery having a built-in controller to extend battery run...
- Patent number 6,198,250
- Issue date Mar 6, 2001
- The Procter & Gamble Company
- Vladimir Gartstein
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method to determine the state of charge and remaining life of lithi...
- Patent number 6,045,941
- Issue date Apr 4, 2000
- Schlumberger Technology Corporation
- Marvin Milewits
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Mixed cathode formulation for achieving end-of-life indication
- Patent number 5,667,916
- Issue date Sep 16, 1997
- Wilson Greatbatch Ltd.
- Steven J. Ebel
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Alkali metal cell having main and alternate electrodes
- Patent number 5,624,767
- Issue date Apr 29, 1997
- Wilson Greatbatch Ltd.
- Barry C. Muffoletto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Galvanic cell having improved cathode
- Patent number 5,587,258
- Issue date Dec 24, 1996
- Litronik Batterietechnologie GmbH & Co.
- Gerd Fehrmann
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Battery design for achieving end-of-life indication during electric...
- Patent number 5,569,553
- Issue date Oct 29, 1996
- Wilson Greatbatch Ltd.
- Sally A. Smesko
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Overcharge and overdischarge protection of ambient temperature seco...
- Patent number 5,278,000
- Issue date Jan 11, 1994
- The United States of America as represented by the administrator of the Natio...
- Chen-kuo Huang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Lithium-iodine electrochemical cells with improved end of life char...
- Patent number 5,209,994
- Issue date May 11, 1993
- Medtronic, Inc.
- David L. Blattenberger
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrochemical cells with end-of-life indicator
- Patent number 4,619,874
- Issue date Oct 28, 1986
- Medtronic, Inc.
- Paul M. Skarstad
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrochemical cell
- Patent number 4,581,305
- Issue date Apr 8, 1986
- Cordis Corporation
- W. Kinzy Jones
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrochemical cell with adjustable step-like output voltage
- Patent number 4,563,401
- Issue date Jan 7, 1986
- Battery Engineering, Inc.
- Philip F. Kane
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Lithium cell having depletion gauge
- Patent number 4,543,304
- Issue date Sep 24, 1985
- Cordis Corporation
- Abel DeHaan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Lithium - manganese dioxide cell
- Patent number 4,448,864
- Issue date May 15, 1984
- Societe Anonyme dite: GIPELEC
- Michel Broussely
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrochemical cell
- Patent number 4,418,129
- Issue date Nov 29, 1983
- GTE Products Corporation
- Franz Goebel
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrochemical cell
- Patent number 4,416,957
- Issue date Nov 22, 1983
- GTE Products Corporation
- Franz Goebel
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrochemical cell
- Patent number 4,403,020
- Issue date Sep 6, 1983
- GTE Laboratories Incorporated
- Frederick W. Dampier
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Lithium cell having depletion gauge
- Patent number 4,388,380
- Issue date Jun 14, 1983
- Cordis Corporation
- Abel De Haan
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
BATTERY SYSTEM AND BATTERY SAFETY ALARM SYSTEM
- Publication number 20110262786
- Publication date Oct 27, 2011
- EMPIRE TECHNOLOGY DEVELOPMENT LLC
- Kenichi FUSE
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
DRY CELL BATTERY DISCHARGING SYSTEM
- Publication number 20110234163
- Publication date Sep 29, 2011
- HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD.
- LAN-YI FENG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
END OF LIFE INDICATION SYSTEM AND METHOD FOR NON-AQUEOUS CELL HAVIN...
- Publication number 20100310907
- Publication date Dec 9, 2010
- EaglePicher Technologies, LLC
- Greg Miller
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
NON-AQUEOUS CELL HAVING AMORPHOUS OR SEMI-CRYSTALLINE COPPER MANGAN...
- Publication number 20100221616
- Publication date Sep 2, 2010
- EaglePicher Technologies, LLC
- Jeremy Chi-Han Chang
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Capacity Increasing Current Collector and Fuel Gauge for Lithium-Co...
- Publication number 20090233167
- Publication date Sep 17, 2009
- Eveready Battery Company, Inc.
- Guanghong Zheng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ALKALINE BATTERY
- Publication number 20090197169
- Publication date Aug 6, 2009
- Jun Nunome
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method for judging service life of primary battery
- Publication number 20070216366
- Publication date Sep 20, 2007
- Shoichi Inamine
- G01 - MEASURING TESTING
Information Patent Application
ANODE-TO-ANODE CAPACITY RATIOS FOR SVO/CFx HYBRID CATHODE ELECTROCH...
- Publication number 20070072075
- Publication date Mar 29, 2007
- Greatbatch Ltd.
- Hong Gan
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Electrochemical element and methodology for the selection of some o...
- Publication number 20060088765
- Publication date Apr 27, 2006
- Celaya, Emparanza y Galdos, S.A. (Cegasa)
- Francisco Javier Alday
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Alkaline electrochemical cell
- Publication number 20060068288
- Publication date Mar 30, 2006
- Robert P. Johnson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Double current collector cathode design using mixtures of two activ...
- Publication number 20020090548
- Publication date Jul 11, 2002
- Hong Gan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Double current collector cathode design for alkali metal electroche...
- Publication number 20020090551
- Publication date Jul 11, 2002
- Hong Gan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Double current collector cathode design using the same active mater...
- Publication number 20020061437
- Publication date May 23, 2002
- Hong Gan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Double current collector negative electrode design for alkali metal...
- Publication number 20020061446
- Publication date May 23, 2002
- Hong Gan
- H01 - BASIC ELECTRIC ELEMENTS

End of discharge indicated by a voltage step

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Non-aqueous cell having amorphous or semi-crystalline copper mangan...

End of life indication system and method for non-aqueous cell havin...

Primary battery having sloped voltage decay

Dry cell battery discharging system

Battery system and battery safety alarm system

Alkaline battery

Anode-to-cathode capacity ratios for SVO/CF x hybrid cathode electr...

Alkaline electrochemical cell capable of providing optimum discharg...

Double current collector negative electrode design for alkali metal...

Double current collector cathode design using mixtures of two activ...

Double current collector cathode design for alkali metal electroche...

Double current collector cathode design using the same active mater...

Fuel gauge for an alkali metal electrochemical cell

Primary battery having a built-in controller to extend battery run...

Method to determine the state of charge and remaining life of lithi...

Mixed cathode formulation for achieving end-of-life indication

Alkali metal cell having main and alternate electrodes

Galvanic cell having improved cathode

Battery design for achieving end-of-life indication during electric...

Overcharge and overdischarge protection of ambient temperature seco...

Lithium-iodine electrochemical cells with improved end of life char...

Electrochemical cells with end-of-life indicator

Electrochemical cell

Electrochemical cell with adjustable step-like output voltage

Lithium cell having depletion gauge

Lithium - manganese dioxide cell

Electrochemical cell

Electrochemical cell

Electrochemical cell

Lithium cell having depletion gauge

Patents Applicationslast 30 patents

BATTERY SYSTEM AND BATTERY SAFETY ALARM SYSTEM

DRY CELL BATTERY DISCHARGING SYSTEM

END OF LIFE INDICATION SYSTEM AND METHOD FOR NON-AQUEOUS CELL HAVIN...

NON-AQUEOUS CELL HAVING AMORPHOUS OR SEMI-CRYSTALLINE COPPER MANGAN...

Capacity Increasing Current Collector and Fuel Gauge for Lithium-Co...

ALKALINE BATTERY

Method for judging service life of primary battery

ANODE-TO-ANODE CAPACITY RATIOS FOR SVO/CFx HYBRID CATHODE ELECTROCH...

Electrochemical element and methodology for the selection of some o...

Alkaline electrochemical cell

Double current collector cathode design using mixtures of two activ...

Double current collector cathode design for alkali metal electroche...

Double current collector cathode design using the same active mater...

Double current collector negative electrode design for alkali metal...