Membership
Tour
Register
Log in
John E. Herrmann
Follow
Person
Mundelein, IL, US
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Systems and methods for reducing current drain in batteries
Patent number
10,759,301
Issue date
Sep 1, 2020
MOTOROLA SOLUTIONS, INC.
Thean Song Ooi
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Multiunit charger
Patent number
10,476,282
Issue date
Nov 12, 2019
MOTOROLA SOLUTIONS, INC.
Kevin K. Maggert
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Battery protection circuit and method
Patent number
10,193,361
Issue date
Jan 29, 2019
MOTOROLA SOLUTIONS, INC.
Scott J. Arendell
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Method and apparatus to detect and manage battery pack cell swell
Patent number
10,158,149
Issue date
Dec 18, 2018
MOTOROLA SOLUTIONS, INC.
Warren B. Albert
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Charging apparatus, system and method
Patent number
10,014,709
Issue date
Jul 3, 2018
MOTOROLA SOLUTIONS, INC.
John E. Herrmann
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Methods and systems for contactless battery discharging
Patent number
9,985,694
Issue date
May 29, 2018
MOTOROLA SOLUTIONS, INC.
Edward W. Brumley
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Method and apparatus for controlling access to one or more memories...
Patent number
9,882,248
Issue date
Jan 30, 2018
MOTOROLA SOLUTIONS, INC.
Roy L Kerfoot
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Method and apparatus for operating an internal charger system of a...
Patent number
9,843,220
Issue date
Dec 12, 2017
MOTOROLA SOLUTIONS, INC.
John E. Herrmann
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Ultrasonic charging apparatus, system and method
Patent number
9,837,849
Issue date
Dec 5, 2017
MOTOROLA SOLUTIONS, INC.
David W. Wallis
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Portable rechargeable battery pack and external adapter for same
Patent number
9,780,581
Issue date
Oct 3, 2017
MOTOROLA SOLUTIONS, INC.
Frederick J. Weissinger
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Methods and systems for providing a ballast load for a magnetic res...
Patent number
9,780,571
Issue date
Oct 3, 2017
MOTOROLA SOLUTIONS, INC.
Edward W Brumley
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Method and apparatus for a body-worn electronic device to dynamical...
Patent number
9,729,015
Issue date
Aug 8, 2017
MOTOROLA SOLUTIONS, INC.
Dipti V. Desai
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Wireless power transfer using a microwave signal
Patent number
9,711,973
Issue date
Jul 18, 2017
MOTOROLA SOLUTIONS, INC.
David Wallis
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Method and apparatus for controlling access to a logic circuit in a...
Patent number
9,553,341
Issue date
Jan 24, 2017
MOTOROLA SOLUTIONS, INC.
Roy L. Kerfoot
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Method and apparatus for charging a battery using multiple charging...
Patent number
9,496,738
Issue date
Nov 15, 2016
MOTOROLA SOLUTIONS, INC.
John E. Herrmann
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Method and apparatus for a multiplexed contact between electrical d...
Patent number
9,368,993
Issue date
Jun 14, 2016
MOTOROLA SOLUTIONS, INC.
Viranga L. Wijeratne
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Method and apparatus for loading voltage thresholds from a battery...
Patent number
9,300,158
Issue date
Mar 29, 2016
Motorola Solutions, Inc.
Roy L. Kerfoot
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Portable rechargeable battery pack and external adapter for same
Patent number
9,276,421
Issue date
Mar 1, 2016
Motorola Solutions, Inc.
Frederick J. Weissinger
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Apparatus and method for discharging a battery and determining a co...
Patent number
9,097,775
Issue date
Aug 4, 2015
Motorola Solutions, Inc.
Roy L. Kerfoot
G01 - MEASURING TESTING
Information
Patent Grant
Method and apparatus for adapting a battery voltage
Patent number
8,994,331
Issue date
Mar 31, 2015
Motorola Solutions, Inc.
Roy L. Kerfoot
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Method and apparatus for preventing electrolysis on battery contact...
Patent number
8,974,933
Issue date
Mar 10, 2015
Motorola Solutions, Inc.
Macwien Krishnamurthi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Power supply circuit having low idle power dissipation
Patent number
8,659,263
Issue date
Feb 25, 2014
Motorola Solutions, Inc.
John W. Oglesbee
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Portable radio and battery pack configuration
Patent number
7,945,295
Issue date
May 17, 2011
Motorola Solutions, Inc.
John W. Oglesbee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Battery protection circuit for simulating an overcurrent condition...
Patent number
7,145,313
Issue date
Dec 5, 2006
Motorola Inc.
Michael D. Geren
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Atmospheric explosive battery protection circuit having a robust pr...
Patent number
7,068,012
Issue date
Jun 27, 2006
Motorola, Inc.
Michael D. Geren
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Battery charging status indication circuit
Patent number
6,956,487
Issue date
Oct 18, 2005
Motorola, Inc.
John E. Herrmann
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Power fault battery protection circuit
Patent number
6,903,533
Issue date
Jun 7, 2005
Motorola, Inc.
Michael D. Geren
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Method for rapid charge control in lithium batteries
Patent number
6,859,014
Issue date
Feb 22, 2005
Motorola, Inc.
William C. Bohne
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Thermally limited battery protection and charging circuit
Patent number
6,771,051
Issue date
Aug 3, 2004
Motorola, Inc.
John W. Oglesbee
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Battery charging circuit with undervoltage current control
Patent number
6,603,286
Issue date
Aug 5, 2003
Motorola, Inc.
John E. Herrmann
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Patents Applications
last 30 patents
Information
Patent Application
BATTERY PROTECTION CIRCUIT WITH ACTIVE PROTECTION BYPASS
Publication number
20210265846
Publication date
Aug 26, 2021
MOTOROLA SOLUTIONS, INC
Macwien Krishnamurthi
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
BATTERIES AND METHODS FOR HANDLING A DETECTED FAULT CONDITION
Publication number
20200106141
Publication date
Apr 2, 2020
MOTOROLA SOLUTIONS, INC
Scott J. Arendell
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SYSTEMS AND METHODS FOR REDUCING CURRENT DRAIN IN BATTERIES
Publication number
20190135127
Publication date
May 9, 2019
MOTOROLA SOLUTIONS, INC
Thean Song Ooi
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
BATTERY PROTECTION CIRCUIT AND METHOD
Publication number
20170331304
Publication date
Nov 16, 2017
MOTOROLA SOLUTIONS, INC.
Scott J. Arendell
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
MULTIUNIT CHARGER
Publication number
20170163057
Publication date
Jun 8, 2017
MOTOROLA SOLUTIONS, INC.
Kevin K. Maggert
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
ULTRASONIC CHARGING APPARATUS, SYSTEM AND METHOD
Publication number
20170063129
Publication date
Mar 2, 2017
MOTOROLA SOLUTIONS, INC.
DAVID W. WALLIS
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
METHOD AND APPARATUS FOR A BODY-WORN ELECTRONIC DEVICE TO DYNAMICAL...
Publication number
20160352156
Publication date
Dec 1, 2016
MOTOROLA SOLUTIONS, INC.
DIPTI V. DESAI
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
WIRELESS POWER TRANSFER USING A MICROWAVE SIGNAL
Publication number
20160315480
Publication date
Oct 27, 2016
MOTOROLA SOLUTIONS, INC.
David Wallis
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
CHARGING APPARATUS, SYSTEM AND METHOD
Publication number
20160276862
Publication date
Sep 22, 2016
MOTOROLA SOLUTIONS, INC.
JOHN E. HERRMANN
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
METHOD AND APPARATUS FOR OPERATING AN INTERNAL CHARGER SYSTEM OF A...
Publication number
20160218539
Publication date
Jul 28, 2016
MOTOROLA SOLUTIONS, INC.
JOHN E. HERRMANN
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
METHOD AND APPARATUS FOR ASSEMBLING CELLS IN A BATTERY PACK TO CONT...
Publication number
20160218336
Publication date
Jul 28, 2016
MOTOROLA SOLUTIONS, INC.
AMY T. HERRMANN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD AND APPARATUS TO DETECT AND MANAGE BATTERY PACK CELL SWELL
Publication number
20160149270
Publication date
May 26, 2016
MOTOROLA SOLUTIONS, INC.
Warren B. ALBERT
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD AND APPARATUS FOR EFFICIENCY COMPLIANCE IN WIRELESS CHARGING...
Publication number
20160141908
Publication date
May 19, 2016
MOTOROLA SOLUTIONS, INC.
DANIEL J. JAKL
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
METHOD AND APPARATUS FOR OPTIMALLY LOCATING A DEVICE TO BE CHARGED...
Publication number
20160118835
Publication date
Apr 28, 2016
MOTOROLA SOLUTIONS, INC.
DIPTI V, DESAI
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
METHODS AND SYSTEMS FOR CONTACTLESS BATTERY DISCHARGING
Publication number
20160087685
Publication date
Mar 24, 2016
MOTOROLA SOLUTIONS, INC.
EDWARD W. BRUMLEY
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
METHODS AND SYSTEMS FOR PROVIDING A BALLAST LOAD FOR A MAGNETIC RES...
Publication number
20160064942
Publication date
Mar 3, 2016
MOTOROLA SOLUTIONS, INC.
EDWARD W. BRUMLEY
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
METHOD AND APPARATUS FOR CONTROLLING ACCESS TO ONE OR MORE MEMORIES...
Publication number
20150244184
Publication date
Aug 27, 2015
MOTOROLA SOLUTIONS, INC.
ROY L. KERFOOT
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
METHOD AND APPARATUS FOR CONTROLLING ACCESS TO A LOGIC CIRCUIT IN A...
Publication number
20150244183
Publication date
Aug 27, 2015
MOTOROLA SOLUTIONS, INC.
ROY L. KERFOOT
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
PORTABLE RECHARGEABLE BATTERY PACK AND EXTERNAL ADAPTER FOR SAME
Publication number
20150180245
Publication date
Jun 25, 2015
MOTOROLA SOLUTIONS, INC.
Frederick J. Weissinger
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
METHOD AND APPARATUS FOR LOADING VOLTAGE THRESHOLDS FROM A BATTERY...
Publication number
20150147983
Publication date
May 28, 2015
MOTOROLA SOLUTIONS, INC.
ROY L. KERFOOT
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
METHOD AND APPARATUS FOR A MULTIPLEXED CONTACT BETWEEN ELECTRICAL D...
Publication number
20140247011
Publication date
Sep 4, 2014
MOTOROLA SOLUTIONS, INC.
VIRANGA L. WIJERATNE
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
METHOD AND APPARATUS FOR CHARGING A BATTERY USING MULTIPLE CHARGING...
Publication number
20140152234
Publication date
Jun 5, 2014
MOTOROLA SOLUTIONS, INC.
John E. Herrmann
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
APPARATUS AND METHOD FOR DISCHARGING A BATTERY AND DETERMINING A CO...
Publication number
20140132223
Publication date
May 15, 2014
MOTOROLA SOLUTIONS, INC.
Roy L. Kerfoot
G01 - MEASURING TESTING
Information
Patent Application
PORTABLE RECHARGEABLE BATTERY PACK AND EXTERNAL ADAPTER FOR SAME
Publication number
20140117784
Publication date
May 1, 2014
MOTOROLA SOLUTIONS, INC.
Frederick J. Weissinger
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
METHOD AND APPARATUS FOR ADAPTING A BATTERY VOLTAGE
Publication number
20130320926
Publication date
Dec 5, 2013
MOTOROLA SOLUTIONS, INC.
ROY L. KERFOOT
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
POWER SUPPLY CIRCUIT HAVING LOWIDLE POWER DISSIPATION
Publication number
20120139477
Publication date
Jun 7, 2012
MOTOROLA, INC.
John W. Oglesbee
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Application
METHOD AND APPARATUS FOR PREVENTING ELECTROLYSIS ON BATTERY CONTACT...
Publication number
20120052337
Publication date
Mar 1, 2012
MOTOROLA, INC.
Macwien Krishnamurthi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PORTABLE RADIO AND BATTERY PACK CONFIGURATION
Publication number
20090143111
Publication date
Jun 4, 2009
MOTOROLA, INC.
John W. Oglesbee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Battery protection circuit
Publication number
20050285572
Publication date
Dec 29, 2005
Michael D. Geren
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Cell balancing circuit
Publication number
20050269989
Publication date
Dec 8, 2005
Michael D. Geren
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER