Stefan E. Janhunen

Person

Waterloo, CA

People

Patents Grantslast 30 patents

Information Patent Grant
Systems, methods, and devices for determining whether a state-of-ch...
- Patent number 11,906,589
- Issue date Feb 20, 2024
- Nuvation Research Corporation
- Michael Worry
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Systems, methods, and devices for state-of-health estimation in ene...
- Patent number 11,821,958
- Issue date Nov 21, 2023
- Nuvation Research Corporation
- Michael Worry
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Leak detection in water distribution systems using acoustic signals
- Patent number 11,680,865
- Issue date Jun 20, 2023
- Mueller International, LLC
- Leo W. Fleury
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Grant
Systems, methods, and devices for state-of-charge estimation in ene...
- Patent number 11,422,195
- Issue date Aug 23, 2022
- Nuvation Research Corporation
- Michael Worry
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Secure garbage collection on a mobile device
- Patent number 10,642,730
- Issue date May 5, 2020
- Citrix Systems International GmbH
- Herbert Anthony Little
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and system for battery management
- Patent number 10,374,444
- Issue date Aug 6, 2019
- ELITE POWER INNOVATIONS, LLC.
- Michael Alan Worry
- G01 - MEASURING TESTING
Information Patent Grant
Secure garbage collection on a mobile device
- Patent number 10,210,081
- Issue date Feb 19, 2019
- Citrix Systems International GmbH
- Herbert Anthony Little
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Secure garbage collection on a mobile device
- Patent number 9,558,113
- Issue date Jan 31, 2017
- Citrix Systems International GmbH
- Herbert Anthony Little
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method of secure garbage collection on a mobile device
- Patent number 9,311,237
- Issue date Apr 12, 2016
- Citrix Systems International GmbH
- Herbert Anthony Little
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Fire hydrant leak detector
- Patent number 9,291,520
- Issue date Mar 22, 2016
- Mueller International, LLC
- Leo W. Fleury
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Grant
System and method for communicating using an in-vehicle system
- Patent number 9,203,565
- Issue date Dec 1, 2015
- BlackBerry Limited
- Sean Bartholomew Simmons
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method of secure garbage collection on a mobile device
- Patent number 8,973,148
- Issue date Mar 3, 2015
- BlackBerry Limited
- Herbert A. Little
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and method for checking digital certificate status
- Patent number 8,966,246
- Issue date Feb 24, 2015
- BlackBerry Limited
- Herbert A. Little
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for communicating using an in-vehicle system
- Patent number 8,918,071
- Issue date Dec 23, 2014
- BlackBerry Limited
- Sean Simmons
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for communicating using an in-vehicle system
- Patent number 8,897,213
- Issue date Nov 25, 2014
- BlackBerry Limited
- Sean Simmons
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for supporting multiple certificate status provid...
- Patent number 8,423,763
- Issue date Apr 16, 2013
- Research In Motion Limited
- Herbert A. Little
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for communicating using an in-vehicle system
- Patent number 8,385,947
- Issue date Feb 26, 2013
- Research in Motion Limited
- Sean Simmons
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for communicating using an in-vehicle system
- Patent number 8,351,872
- Issue date Jan 8, 2013
- Research in Motion Limited
- Sean Simmons
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for communicating using an in-vehicle system
- Patent number 8,300,662
- Issue date Oct 30, 2012
- Research in Motion Limited
- Sean Simmons
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method of secure garbage collection on a mobile device
- Patent number 8,261,358
- Issue date Sep 4, 2012
- Research in Motion Limited
- Herbert A. Little
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for communicating using an in-vehicle system
- Patent number 8,160,104
- Issue date Apr 17, 2012
- Research In Motion Ltd.
- Sean Simmons
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for checking digital certificate status
- Patent number 8,103,876
- Issue date Jan 24, 2012
- Research in Motion Limited
- Herbert A. Little
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for supporting multiple certificate status provid...
- Patent number 7,865,720
- Issue date Jan 4, 2011
- Research In Motion Limited
- Herbert A. Little
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for checking digital certificate status
- Patent number 7,761,703
- Issue date Jul 20, 2010
- Research In Motion Limited
- Herbert A. Little
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method of secure garbage collection on a mobile device
- Patent number 7,661,140
- Issue date Feb 9, 2010
- Research In Motion Limited
- Herbert A. Little
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
SYSTEMS, METHODS, AND DEVICES FOR ESTIMATING AN ADAPTIVE STATE-OF-C...
- Publication number 20240142526
- Publication date May 2, 2024
- Nuvation Research Corporation
- MICHAEL WORRY
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEMS, METHODS, AND DEVICES FOR BALANCING SERIES CONNECTED CELLS...
- Publication number 20240120759
- Publication date Apr 11, 2024
- Nuvation Research Corporation
- Manoj Mathew
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SYSTEMS, METHODS, AND DEVICES FOR POWER RATING ESTIMATION IN ENERGY...
- Publication number 20240044996
- Publication date Feb 8, 2024
- Nuvation Research Corporation
- MICHAEL WORRY
- G01 - MEASURING TESTING
Information Patent Application
SYSTEMS, METHODS, AND DEVICES FOR STATE-OF-HEALTH ESTIMATION IN ENE...
- Publication number 20230236258
- Publication date Jul 27, 2023
- Nuvation Research Corporation
- MICHAEL WORRY
- G01 - MEASURING TESTING
Information Patent Application
SYSTEMS, METHODS, AND DEVICES FOR DETERMINING STATE-OF-CHARGE TRACK...
- Publication number 20220357400
- Publication date Nov 10, 2022
- Nuvation Research Corporation
- MICHAEL WORRY
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
LEAK DETECTION IN WATER DISTRIBUTION SYSTEMS USING ACOUSTIC SIGNALS
- Publication number 20220082467
- Publication date Mar 17, 2022
- Mueller International, LLC
- Leo W. Fleury
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
SYSTEMS, METHODS, AND DEVICES FOR STATE-OF-CHARGE ESTIMATION IN ENE...
- Publication number 20210302505
- Publication date Sep 30, 2021
- Nuvation Research Corporation
- MICHAEL WORRY
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Secure Garbage Collection on a Mobile Device
- Publication number 20190220398
- Publication date Jul 18, 2019
- Citrix Systems International GmbH
- Herbert Anthony Little
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
LEAK DETECTION IN WATER DISTRIBUTION SYSTEMS USING ACOUSTIC SIGNALS
- Publication number 20180224349
- Publication date Aug 9, 2018
- Mueller International, LLC
- Leo W. Fleury
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Application
Secure Garbage Collection on a Mobile Device
- Publication number 20170168932
- Publication date Jun 15, 2017
- Citrix Systems International GmbH
- Herbert Anthony Little
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND SYSTEM FOR BATTERY MANAGEMENT
- Publication number 20160261127
- Publication date Sep 8, 2016
- ELITE POWER INNOVATIONS, LLC
- Michael Alan Worry
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD AND SYSTEM FOR BATTERY MANAGEMENT
- Publication number 20160226107
- Publication date Aug 4, 2016
- ELITE POWER INNOVATIONS, LLC
- Michael Alan Worry
- G01 - MEASURING TESTING
Information Patent Application
Secure Garbage Collection on a Mobile Device
- Publication number 20160203076
- Publication date Jul 14, 2016
- Citrix Systems International GmbH
- Herbert Anthony Little
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
LEAK DETECTOR
- Publication number 20160018283
- Publication date Jan 21, 2016
- Mueller International LLC
- Leo W. Fleury
- G01 - MEASURING TESTING
Information Patent Application
System and Method of Secure Garbage Collection on a Mobile Device
- Publication number 20150234743
- Publication date Aug 20, 2015
- BlackBerry Limited
- Herbert Anthony Little
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEM AND METHOD FOR SUPPORTING MULTIPLE CERTIFICATE STATUS PROVID...
- Publication number 20130191633
- Publication date Jul 25, 2013
- Research in Motion Limited
- Herbert Anthony Little
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM AND METHOD FOR COMMUNICATING USING AN IN-VEHICLE SYSTEM
- Publication number 20130148705
- Publication date Jun 13, 2013
- Sean Simmons
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM AND METHOD FOR COMMUNICATING USING AN IN-VEHICLE SYSTEM
- Publication number 20130122818
- Publication date May 16, 2013
- Sean Simmons
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FIRE HYDRANT LEAK DETECTOR
- Publication number 20130049968
- Publication date Feb 28, 2013
- Mueller International, LLC
- Leo W. Fleury
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Application
SYSTEM AND METHOD FOR COMMUNICATING USING AN IN-VEHICLE SYSTEM
- Publication number 20130044628
- Publication date Feb 21, 2013
- Sean Simmons
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System and Method of Secure Garbage Collection on a Mobile Device
- Publication number 20120290809
- Publication date Nov 15, 2012
- Research in Motion Limited
- Herbert A. Little
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEM AND METHOD FOR CHECKING DIGITAL CERTIFICATE STATUS
- Publication number 20120124382
- Publication date May 17, 2012
- Research in Motion Limited
- Herbert A. Little
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM AND METHOD FOR SUPPORTING MULTIPLE CERTIFICATE STATUS PROVID...
- Publication number 20110072270
- Publication date Mar 24, 2011
- Herbert A. Little
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM AND METHOD FOR COMMUNICATING USING AN IN-VEHICLE SYSTEM
- Publication number 20110063987
- Publication date Mar 17, 2011
- Sean Simmons
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM AND METHOD FOR CHECKING DIGITAL CERTIFICATE STATUS
- Publication number 20100250948
- Publication date Sep 30, 2010
- Research in Motion Limited
- Herbert A. Little
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM AND METHOD FOR COMMUNICATING USING AN IN-VEHICLE SYSTEM
- Publication number 20100142444
- Publication date Jun 10, 2010
- Sean Simmons
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System and Method of Secure Garbage Collection on a Mobile Device
- Publication number 20100138930
- Publication date Jun 3, 2010
- Research in Motion Limited
- Herbert A. Little
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEM AND METHOD FOR COMMUNICATING USING AN IN-VEHICLE SYSTEM
- Publication number 20100067395
- Publication date Mar 18, 2010
- Sean Simmons
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM AND METHOD FOR COMMUNICATING USING AN IN-VEHICLE SYSTEM
- Publication number 20100067439
- Publication date Mar 18, 2010
- Sean Simmons
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM AND METHOD FOR COMMUNICATING USING AN IN-VEHICLE SYSTEM
- Publication number 20100069018
- Publication date Mar 18, 2010
- Sean Simmons
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Stefan E. Janhunen

Person

Patents Grantslast 30 patents

Systems, methods, and devices for determining whether a state-of-ch...

Systems, methods, and devices for state-of-health estimation in ene...

Leak detection in water distribution systems using acoustic signals

Systems, methods, and devices for state-of-charge estimation in ene...

Secure garbage collection on a mobile device

Method and system for battery management

Secure garbage collection on a mobile device

Secure garbage collection on a mobile device

System and method of secure garbage collection on a mobile device

Fire hydrant leak detector

System and method for communicating using an in-vehicle system

System and method of secure garbage collection on a mobile device

System and method for checking digital certificate status

System and method for communicating using an in-vehicle system

System and method for communicating using an in-vehicle system

System and method for supporting multiple certificate status provid...

System and method for communicating using an in-vehicle system

System and method for communicating using an in-vehicle system

System and method for communicating using an in-vehicle system

System and method of secure garbage collection on a mobile device

System and method for communicating using an in-vehicle system

System and method for checking digital certificate status

System and method for supporting multiple certificate status provid...

System and method for checking digital certificate status

System and method of secure garbage collection on a mobile device

Patents Applicationslast 30 patents

SYSTEMS, METHODS, AND DEVICES FOR ESTIMATING AN ADAPTIVE STATE-OF-C...

SYSTEMS, METHODS, AND DEVICES FOR BALANCING SERIES CONNECTED CELLS...

SYSTEMS, METHODS, AND DEVICES FOR POWER RATING ESTIMATION IN ENERGY...

SYSTEMS, METHODS, AND DEVICES FOR STATE-OF-HEALTH ESTIMATION IN ENE...

SYSTEMS, METHODS, AND DEVICES FOR DETERMINING STATE-OF-CHARGE TRACK...

LEAK DETECTION IN WATER DISTRIBUTION SYSTEMS USING ACOUSTIC SIGNALS

SYSTEMS, METHODS, AND DEVICES FOR STATE-OF-CHARGE ESTIMATION IN ENE...

Secure Garbage Collection on a Mobile Device

LEAK DETECTION IN WATER DISTRIBUTION SYSTEMS USING ACOUSTIC SIGNALS

Secure Garbage Collection on a Mobile Device

METHOD AND SYSTEM FOR BATTERY MANAGEMENT

METHOD AND SYSTEM FOR BATTERY MANAGEMENT

Secure Garbage Collection on a Mobile Device

LEAK DETECTOR

System and Method of Secure Garbage Collection on a Mobile Device

SYSTEM AND METHOD FOR SUPPORTING MULTIPLE CERTIFICATE STATUS PROVID...

SYSTEM AND METHOD FOR COMMUNICATING USING AN IN-VEHICLE SYSTEM

SYSTEM AND METHOD FOR COMMUNICATING USING AN IN-VEHICLE SYSTEM

FIRE HYDRANT LEAK DETECTOR

SYSTEM AND METHOD FOR COMMUNICATING USING AN IN-VEHICLE SYSTEM

System and Method of Secure Garbage Collection on a Mobile Device

SYSTEM AND METHOD FOR CHECKING DIGITAL CERTIFICATE STATUS

SYSTEM AND METHOD FOR SUPPORTING MULTIPLE CERTIFICATE STATUS PROVID...

SYSTEM AND METHOD FOR COMMUNICATING USING AN IN-VEHICLE SYSTEM

SYSTEM AND METHOD FOR CHECKING DIGITAL CERTIFICATE STATUS

SYSTEM AND METHOD FOR COMMUNICATING USING AN IN-VEHICLE SYSTEM

System and Method of Secure Garbage Collection on a Mobile Device

SYSTEM AND METHOD FOR COMMUNICATING USING AN IN-VEHICLE SYSTEM

SYSTEM AND METHOD FOR COMMUNICATING USING AN IN-VEHICLE SYSTEM

SYSTEM AND METHOD FOR COMMUNICATING USING AN IN-VEHICLE SYSTEM