Hagen Batterie AG

Organization

Organizations

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Patents Grantslast 30 patents

Information Patent Grant
Method and circuit arrangement to cover peak energy demands in elec...
- Patent number 5,917,251
- Issue date Jun 29, 1999
- Bayernwerk AG
- Dietolf Schermann
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method of forming metallic current conducting lugs at electrode pla...
- Patent number 5,848,468
- Issue date Dec 15, 1998
- Hagen Batterie AG
- Eberhard Nann
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Accumulator with degassing channel
- Patent number 5,561,001
- Issue date Oct 1, 1996
- Hagen Batterie AG
- Josef Gurtler
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and apparatus for determining at least one physical paramete...
- Patent number 5,435,182
- Issue date Jul 25, 1995
- Hagen Batterie AG
- Rainer Wagner
- G01 - MEASURING TESTING
Information Patent Grant
Grid casting mold for the casting of lead grids for accumulators an...
- Patent number 5,415,219
- Issue date May 16, 1995
- Hagen Batterie AG
- Reinhold Wiedenmann
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Terminal post for a storage battery
- Patent number 5,364,714
- Issue date Nov 15, 1994
- Hagen Batterie AG
- Josef Gurtler
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrode for electrochemical cells
- Patent number 5,139,902
- Issue date Aug 18, 1992
- Hagen Batterie AG
- Jurgen Drews
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrodes for primary and secondary electric cells
- Patent number 5,114,812
- Issue date May 19, 1992
- Hoechst Aktiengesellschaft
- Dieter Disselbeck
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of electrically measuring the concentration of acids
- Patent number 4,988,418
- Issue date Jan 29, 1991
- Hagen Batterie AG
- Fritz Beck
- G01 - MEASURING TESTING
Information Patent Grant
Negative electrode for lead accumulators
- Patent number RE33133
- Issue date Dec 19, 1989
- Hagen Batterie AG
- Reiner Kiessling
- 429 - Chemistry: electrical current producing apparatus, product, and process
Information Patent Grant
Sheet material and separator envelopes manufactured therefrom for t...
- Patent number 4,788,113
- Issue date Nov 29, 1988
- Hagen Batterie AG
- Christian Bohle
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Storage battery that is protected against the discharge of acid
- Patent number 4,781,997
- Issue date Nov 1, 1988
- Hagen Batterie AG
- Christian Bohle
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of manufacturing accumulators having accumulator plate sets...
- Patent number 4,778,479
- Issue date Oct 18, 1988
- Hagen Batterie AG
- Ulrich Romling
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Negative electrode for lead accumulators
- Patent number 4,760,001
- Issue date Jul 26, 1988
- Hagen Batterie AG
- Eberhard Nann
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Sheet material for the production of separator pockets for lead acc...
- Patent number 4,657,799
- Issue date Apr 14, 1987
- Hagen Batterie AG
- Eberhard Nann
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Process of recovering lead from old lead accumulator scrap and redu...
- Patent number 4,597,841
- Issue date Jul 1, 1986
- Hagen Batterie AG
- Rainer Kiessling
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Negative electrode for lead accumulators
- Patent number 4,554,228
- Issue date Nov 19, 1985
- Hagen Batterie AG
- Reiner Kiessling
- H01 - BASIC ELECTRIC ELEMENTS

Hagen Batterie AG

Organization

Patents Grantslast 30 patents

Method and circuit arrangement to cover peak energy demands in elec...

Method of forming metallic current conducting lugs at electrode pla...

Accumulator with degassing channel

Method and apparatus for determining at least one physical paramete...

Grid casting mold for the casting of lead grids for accumulators an...

Terminal post for a storage battery

Electrode for electrochemical cells

Electrodes for primary and secondary electric cells

Method of electrically measuring the concentration of acids

Negative electrode for lead accumulators

Sheet material and separator envelopes manufactured therefrom for t...

Storage battery that is protected against the discharge of acid

Method of manufacturing accumulators having accumulator plate sets...

Negative electrode for lead accumulators

Sheet material for the production of separator pockets for lead acc...

Process of recovering lead from old lead accumulator scrap and redu...

Negative electrode for lead accumulators