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Johan Mercke
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Lund, SE
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Patents Grants
last 30 patents
Information
Patent Grant
Monitoring circuit
Patent number
6,810,338
Issue date
Oct 26, 2004
Telefonaktiebolaget LM Ericsson (publ)
Johan Mercke
G01 - MEASURING TESTING
Information
Patent Grant
Method of synchronizing communications means in a battery to commun...
Patent number
6,677,727
Issue date
Jan 13, 2004
Telefonaktiebolaget LM Ericsson (publ)
Heino Wendelrup
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method and apparatus enabling communication between an electric dev...
Patent number
6,584,329
Issue date
Jun 24, 2003
Telefonaktiebolaget LM Ericsson (publ)
Heino Wendelrup
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Electronic circuit board, an arrangement comprising an insulating m...
Patent number
6,295,193
Issue date
Sep 25, 2001
Telefonaktiebologate LM Ericsson (publ)
Johan Ulf Mercke
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method and an apparatus for storing and communicating battery infor...
Patent number
6,291,966
Issue date
Sep 18, 2001
Telefonaktiebolaget LM Ericsson
Heino Wendelrup
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Voltage/current regulator and method for battery charging
Patent number
6,229,283
Issue date
May 8, 2001
Telefonaktiebolaget LM Ericsson (publ)
Sarandis Kalogeropoulus
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Method enabling communications between an electronic device and a b...
Patent number
6,211,647
Issue date
Apr 3, 2001
Telefonaktiebolaget LM Ericsson
Heino Wendelrup
G01 - MEASURING TESTING
Information
Patent Grant
Method and apparatus for identifying a battery
Patent number
6,211,644
Issue date
Apr 3, 2001
Telefonaktiebolaget LM Ericsson
Heino Wendelrup
G01 - MEASURING TESTING
Information
Patent Grant
Battery pack for a portable electric apparatus and a method for the...
Patent number
6,025,694
Issue date
Feb 15, 2000
Telefonaktiebolaget LM Ericsson
Johan Mercke
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Safety device for a portable battery-powered electric apparatus
Patent number
5,834,921
Issue date
Nov 10, 1998
Telefonaktiebolaget LM Ericsson
Johan Mercke
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Patents Applications
last 30 patents
Information
Patent Application
Battery cover with components mounted thereon
Publication number
20020121878
Publication date
Sep 5, 2002
Jan-Olof Svensson
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Monitoring circuit
Publication number
20020047797
Publication date
Apr 25, 2002
Johan Mercke
G01 - MEASURING TESTING