Dietmar Frank Wennemer

Person

Waterloo, CA

People

Patents Grantslast 30 patents

Information Patent Grant
Method of manufacturing portable electronic device
- Patent number 9,694,520
- Issue date Jul 4, 2017
- BlackBerry Limited
- Simon Coulson
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method, system and apparatus for cooling a mobile device
- Patent number 9,615,484
- Issue date Apr 4, 2017
- BlackBerry Limited
- Peter Mankowski
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Charger device for a portable electronic device
- Patent number 9,257,775
- Issue date Feb 9, 2016
- BlackBerry Limited
- Firmansyah Kuncoko Sulem
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Key assembly for a handheld electronic device having a one-piece ke...
- Patent number 9,208,970
- Issue date Dec 8, 2015
- BlackBerry Limited
- Chao Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Function selection by detecting resonant frequencies
- Patent number 9,182,853
- Issue date Nov 10, 2015
- BlackBerry Limited
- Dietmar Frank Wennemer
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Hybrid keypad apparatus
- Patent number 9,159,509
- Issue date Oct 13, 2015
- BlackBerry Limited
- Paul John Kudrna
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Hybrid keypad apparatus
- Patent number 8,847,092
- Issue date Sep 30, 2014
- Blackberry Limited
- John Paul Kudrna
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Keypad with water and dust protection
- Patent number 8,743,535
- Issue date Jun 3, 2014
- BlackBerry Limited
- Dietmar Frank Wennemer
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Key assembly for a handheld electronic device having a one-piece ke...
- Patent number 8,723,062
- Issue date May 13, 2014
- BlackBerry Limited
- Chao Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Radio accessory for a mobile device
- Patent number 8,700,090
- Issue date Apr 15, 2014
- BlackBerry Limited
- Edwin Llanos
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Antenna spacer for a handheld communication device
- Patent number 8,639,302
- Issue date Jan 28, 2014
- BlackBerry Limited
- Ying Tong Man
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Charger device for a portable electronic device
- Patent number 8,638,064
- Issue date Jan 28, 2014
- BlackBerry Limited
- Firmansyah Kuncoko Sulem
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electrical device for a portable electronic device
- Patent number 8,624,551
- Issue date Jan 7, 2014
- BlackBerry Limited
- Firmansyah Kuncoko Sulem
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Piezoelectric assembly
- Patent number 8,618,720
- Issue date Dec 31, 2013
- BlackBerry Limited
- Todd Robert Paleczny
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Portable electronic device and method of manufacturing parts thereof
- Patent number 8,618,415
- Issue date Dec 31, 2013
- Blackberry Limited
- Dietmar Frank Wennemer
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Dock for a portable electronic device
- Patent number 8,545,247
- Issue date Oct 1, 2013
- BlackBerry Limited
- Leonardo Aldana
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Key assembly for a mobile device
- Patent number 8,492,666
- Issue date Jul 23, 2013
- Research in Motion Limited
- Chao Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Charger device for a portable electronic device
- Patent number 8,410,752
- Issue date Apr 2, 2013
- Research In Motion Limited
- Firmansyah Kuncoko Sulem
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Mobile wireless communications device including electrically conduc...
- Patent number 8,314,738
- Issue date Nov 20, 2012
- Research in Motion Limited
- Yihong Qi
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Backlit key assembly having a reduced thickness
- Patent number 8,263,887
- Issue date Sep 11, 2012
- Research In Motion Limited
- Chao Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Keypad with water and dust protection
- Patent number 8,050,019
- Issue date Nov 1, 2011
- Research In Motion Limited
- Dietmar Frank Wennemer
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Mobile wireless communications device including electrically conduc...
- Patent number 7,990,323
- Issue date Aug 2, 2011
- Research in Motion Limited
- Yihong Qi
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Mobile wireless communications device including electrically conduc...
- Patent number 7,573,427
- Issue date Aug 11, 2009
- Research in Motion Limited
- Yihong Qi
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SYSTEMS AND METHODS FOR MODULAR UNMANNED VEHICLES
- Publication number 20210171198
- Publication date Jun 10, 2021
- FLIR UNMANNED AERIAL SYSTEMS ULC
- Steven Andrew Prsa
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
MULTI-CHIP SMART CARD
- Publication number 20180157949
- Publication date Jun 7, 2018
- CENTER ID
- Dietmar Wennemer
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ANTENNA DECOUPLED FROM PROGRAMMABLE SMART CARD
- Publication number 20180144163
- Publication date May 24, 2018
- CENTER ID
- Dietmar Wennemer
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DISABLEMENT INDICATOR ON A PROGRAMMABLE SMART CARD
- Publication number 20180144115
- Publication date May 24, 2018
- CENTER ID
- Dietmar Wennemer
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
RECHARGING AN ELECTRONIC DEVICE USING AN NFC FRONT END
- Publication number 20180102812
- Publication date Apr 12, 2018
- Dietmar Wennemer
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Electronic Timepiece
- Publication number 20150277384
- Publication date Oct 1, 2015
- BlackBerry Limited
- Peter Mankowski
- G04 - HOROLOGY
Information Patent Application
METHOD, SYSTEM AND APPARATUS FOR COOLING A MOBILE DEVICE
- Publication number 20150264833
- Publication date Sep 17, 2015
- BlackBerry Limited
- Peter Mankowski
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
COMMUNICATION DEVICE WITH INTEGRATED HEADSET
- Publication number 20150222981
- Publication date Aug 6, 2015
- BlackBerry Limited
- Albert Murray PEGG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HYBRID KEYPAD APPARATUS
- Publication number 20150008112
- Publication date Jan 8, 2015
- BlackBerry Limited
- Paul John Kudrna
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
KEY ASSEMBLY FOR A HANDHELD ELECTRONIC DEVICE HAVING A ONE-PIECE KE...
- Publication number 20140202839
- Publication date Jul 24, 2014
- BlackBerry Limited
- Chao CHEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CHARGER DEVICE FOR A PORTABLE ELECTRONIC DEVICE
- Publication number 20140170873
- Publication date Jun 19, 2014
- BlackBerry Limited
- Firmansyah Kuncoko SULEM
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
HYBRID KEYPAD APPARATUS
- Publication number 20140027254
- Publication date Jan 30, 2014
- John Paul Kudrna
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CHARGER DEVICE FOR A PORTABLE ELECTRONIC DEVICE
- Publication number 20130169229
- Publication date Jul 4, 2013
- Research in Motion Limited
- Firmansyah Kuncoko SULEM
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MOBILE WIRELESS COMMUNICATIONS DEVICE INCLUDING ELECTRICALLY CONDUC...
- Publication number 20130002492
- Publication date Jan 3, 2013
- Research in Motion Limited
- YIHONG QI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DOCK FOR A PORTABLE ELECTRONIC DEVICE
- Publication number 20130005179
- Publication date Jan 3, 2013
- Research in Motion Limited
- Leonardo ALDANA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CHARGER DEVICE FOR A PORTABLE ELECTRONIC DEVICE
- Publication number 20120098491
- Publication date Apr 26, 2012
- Research in Motion Limited
- Firmansyah Kuncoko SULEM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CHARGER DEVICE FOR A PORTABLE ELECTRONIC DEVICE
- Publication number 20120098492
- Publication date Apr 26, 2012
- Research in Motion Limited
- Firmansyah Kuncoko SULEM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PORTABLE ELECTRONIC DEVICE AND METHOD OF MANUFACTURING PARTS THEREOF
- Publication number 20120097412
- Publication date Apr 26, 2012
- Research in Motion Limited
- Dietmar Frank Wennemer
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
KEYPAD WITH WATER AND DUST PROTECTION
- Publication number 20120013488
- Publication date Jan 19, 2012
- Research in Motion Limited
- DIETMAR FRANK WENNEMER
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
KEY ASSEMBLY FOR A MOBILE DEVICE
- Publication number 20120006667
- Publication date Jan 12, 2012
- Chao Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MOBILE WIRELESS COMMUNICATIONS DEVICE INCLUDING ELECTRICALLY CONDUC...
- Publication number 20110279328
- Publication date Nov 17, 2011
- Research in Motion Limited
- Yihong Qi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PIEZOELECTRIC ASSEMBLY
- Publication number 20110134059
- Publication date Jun 9, 2011
- Research in Motion Limited
- Todd Robert Paleczny
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
BACKLIT KEY ASSEMBLY HAVING A REDUCED THICKNESS
- Publication number 20100213041
- Publication date Aug 26, 2010
- Research in Motion Limited
- Chao CHEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
KEY ASSEMBLY FOR A HANDHELD ELECTRONIC DEVICE HAVING A ONE-PIECE KE...
- Publication number 20100213043
- Publication date Aug 26, 2010
- Research in Motion Limited
- Chao CHEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MOBILE WIRELESS COMMUNICATIONS DEVICE INCLUDING ELECTRICALLY CONDUC...
- Publication number 20090273525
- Publication date Nov 5, 2009
- Research in Motion Limited
- Yihong Qi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
KEYPAD WITH WATER AND DUST PROTECTION
- Publication number 20090236206
- Publication date Sep 24, 2009
- DIETMAR FRANK WENNEMER
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ANTENNA SPACER FOR A HANDHELD COMMUNICATION DEVICE
- Publication number 20090011806
- Publication date Jan 8, 2009
- Research In Motion Limited
- Ying Tong Man
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MOBILE WIRELESS COMMUNICATIONS DEVICE INCLUDING ELECTRICALLY CONDUC...
- Publication number 20080316114
- Publication date Dec 25, 2008
- Research in Motion Limited
- Yihong Qi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Radio Accessory for a Mobile Device
- Publication number 20080200208
- Publication date Aug 21, 2008
- Edwin Llanos
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Dietmar Frank Wennemer

Person

Patents Grantslast 30 patents

Method of manufacturing portable electronic device

Method, system and apparatus for cooling a mobile device

Charger device for a portable electronic device

Key assembly for a handheld electronic device having a one-piece ke...

Function selection by detecting resonant frequencies

Hybrid keypad apparatus

Hybrid keypad apparatus

Keypad with water and dust protection

Key assembly for a handheld electronic device having a one-piece ke...

Radio accessory for a mobile device

Antenna spacer for a handheld communication device

Charger device for a portable electronic device

Electrical device for a portable electronic device

Piezoelectric assembly

Portable electronic device and method of manufacturing parts thereof

Dock for a portable electronic device

Key assembly for a mobile device

Charger device for a portable electronic device

Mobile wireless communications device including electrically conduc...

Backlit key assembly having a reduced thickness

Keypad with water and dust protection

Mobile wireless communications device including electrically conduc...

Mobile wireless communications device including electrically conduc...

Patents Applicationslast 30 patents

SYSTEMS AND METHODS FOR MODULAR UNMANNED VEHICLES

MULTI-CHIP SMART CARD

ANTENNA DECOUPLED FROM PROGRAMMABLE SMART CARD

DISABLEMENT INDICATOR ON A PROGRAMMABLE SMART CARD

RECHARGING AN ELECTRONIC DEVICE USING AN NFC FRONT END

Electronic Timepiece

METHOD, SYSTEM AND APPARATUS FOR COOLING A MOBILE DEVICE

COMMUNICATION DEVICE WITH INTEGRATED HEADSET

HYBRID KEYPAD APPARATUS

KEY ASSEMBLY FOR A HANDHELD ELECTRONIC DEVICE HAVING A ONE-PIECE KE...

CHARGER DEVICE FOR A PORTABLE ELECTRONIC DEVICE

HYBRID KEYPAD APPARATUS

CHARGER DEVICE FOR A PORTABLE ELECTRONIC DEVICE

MOBILE WIRELESS COMMUNICATIONS DEVICE INCLUDING ELECTRICALLY CONDUC...

DOCK FOR A PORTABLE ELECTRONIC DEVICE

CHARGER DEVICE FOR A PORTABLE ELECTRONIC DEVICE

CHARGER DEVICE FOR A PORTABLE ELECTRONIC DEVICE

PORTABLE ELECTRONIC DEVICE AND METHOD OF MANUFACTURING PARTS THEREOF

KEYPAD WITH WATER AND DUST PROTECTION

KEY ASSEMBLY FOR A MOBILE DEVICE

MOBILE WIRELESS COMMUNICATIONS DEVICE INCLUDING ELECTRICALLY CONDUC...

PIEZOELECTRIC ASSEMBLY

BACKLIT KEY ASSEMBLY HAVING A REDUCED THICKNESS

KEY ASSEMBLY FOR A HANDHELD ELECTRONIC DEVICE HAVING A ONE-PIECE KE...

MOBILE WIRELESS COMMUNICATIONS DEVICE INCLUDING ELECTRICALLY CONDUC...

KEYPAD WITH WATER AND DUST PROTECTION

ANTENNA SPACER FOR A HANDHELD COMMUNICATION DEVICE

MOBILE WIRELESS COMMUNICATIONS DEVICE INCLUDING ELECTRICALLY CONDUC...

Radio Accessory for a Mobile Device