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Amit Pal SINGH
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Waterloo, CA
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Patents Grants
last 30 patents
Information
Patent Grant
Keypad with optical sensors
Patent number
9,614,523
Issue date
Apr 4, 2017
BlackBerry Limited
Hsin Chin Lee
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Electronic device including touch-sensitive display
Patent number
9,594,449
Issue date
Mar 14, 2017
BlackBerry Limited
Premal Parekh
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Electronic device and method of detecting touches on a touch-sensit...
Patent number
9,552,042
Issue date
Jan 24, 2017
BlackBerry Limited
Rohan Michael Nandakumar
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Electronic device including mechanical keyboard having touch sensor...
Patent number
9,465,446
Issue date
Oct 11, 2016
BlackBerry Limited
Devin Jay Kaiser
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Electronic device including touch-sensitive display and method of d...
Patent number
9,465,459
Issue date
Oct 11, 2016
BlackBerry Limited
Amit Pal Singh
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Electronic device including touch-sensitive display and method of d...
Patent number
9,436,324
Issue date
Sep 6, 2016
BlackBerry Limited
Amit Pal Singh
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Electronic device and method of detecting touches on a touch-sensit...
Patent number
9,367,120
Issue date
Jun 14, 2016
BlackBerry Limited
Amit Pal Singh
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Keypad with optical sensors
Patent number
9,344,085
Issue date
May 17, 2016
BlackBerry Limited
Hsin Chin Lee
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Electronic device and method of identifying frequency for detecting...
Patent number
9,244,550
Issue date
Jan 26, 2016
BlackBerry Limited
Amit Pal Singh
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Electronic device including touch-sensitive display and method of d...
Patent number
9,244,572
Issue date
Jan 26, 2016
BlackBerry Limited
Amit Pal Singh
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Touch-sensitive display
Patent number
9,229,588
Issue date
Jan 5, 2016
BlackBerry Limited
Amit Pal Singh
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Electronic device including touch-sensitive display
Patent number
9,229,567
Issue date
Jan 5, 2016
BlackBerry Limited
Premal Parekh
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Electronic device including touch-sensitive display and method of d...
Patent number
9,141,243
Issue date
Sep 22, 2015
BlackBerry Limited
Christopher Ying Wai Ho
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Electronic device including touch-sensitive display and method of d...
Patent number
9,128,712
Issue date
Sep 8, 2015
BlackBerry Limited
Amit Pal Singh
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Combination pen refill cartridge and active stylus
Patent number
9,129,180
Issue date
Sep 8, 2015
BlackBerry Limited
Mihal Lazaridis
B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Information
Patent Grant
System and method of determining stylus location on touch-sensitive...
Patent number
9,046,946
Issue date
Jun 2, 2015
BlackBerry Limited
Melecio Leano Mortel
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Rechargeable active pen and electronic device with corresponding ch...
Patent number
9,013,455
Issue date
Apr 21, 2015
BlackBerry Limited
Cornel Mercea
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method and apparatus pertaining to the interlacing of finger-based...
Patent number
8,917,253
Issue date
Dec 23, 2014
BlackBerry Limited
Amit Pal Singh
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Communications device and method for having integrated NFC antenna...
Patent number
8,718,553
Issue date
May 6, 2014
BlackBerry Limited
Premal Parekh
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
ELECTRONIC DEVICE INCLUDING TOUCH-SENSITIVE DISPLAY
Publication number
20160098133
Publication date
Apr 7, 2016
BlackBerry Limited
Premal PAREKH
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
KEYPAD WITH OPTICAL SENSORS
Publication number
20150324007
Publication date
Nov 12, 2015
BlackBerry Limited
Hsin Chin LEE
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
ELECTRONIC DEVICE INCLUDING TOUCH-SENSITIVE DISPLAY AND METHOD OF D...
Publication number
20150123930
Publication date
May 7, 2015
BlackBerry Limited
Amit Pal SINGH
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
ELECTRONIC DEVICE INCLUDING TOUCH-SENSITIVE DISPLAY AND METHOD OF D...
Publication number
20150062059
Publication date
Mar 5, 2015
BlackBerry Limited
Christopher Ying Wai HO
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
ELECTRONIC DEVICE AND METHOD OF IDENTIFYING FREQUENCY FOR DETECTING...
Publication number
20150049027
Publication date
Feb 19, 2015
BlackBerry Limited
Amit Pal SINGH
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
ELECTRONIC DEVICE AND METHOD OF DETECTING TOUCHES ON A TOUCH-SENSIT...
Publication number
20150035785
Publication date
Feb 5, 2015
BlackBerry Limited
Amit Pal SINGH
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
ELECTRONIC DEVICE AND METHOD OF DETECTING TOUCHES ON A TOUCH-SENSIT...
Publication number
20150035758
Publication date
Feb 5, 2015
BlackBerry Limited
Rohan Michael NANDAKUMAR
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
ILLUMINATED KEYBOARD
Publication number
20140361994
Publication date
Dec 11, 2014
Hsin Chin LEE
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
KEYPAD WITH OPTICAL SENSORS
Publication number
20140292658
Publication date
Oct 2, 2014
Research in Motion Limited
Hsin Chin LEE
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
ELECTRONIC DEVICE INCLUDING TOUCH-SENSITIVE KEYBOARD AND METHOD OF...
Publication number
20140267043
Publication date
Sep 18, 2014
Devin Jay KAISER
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SYSTEM AND METHOD OF DETERMINING STYLUS LOCATION ON TOUCH-SENSITIVE...
Publication number
20140247228
Publication date
Sep 4, 2014
Melecio Leano MORTEL
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
ELECTRONIC DEVICE INCLUDING TOUCH-SENSITIVE DISPLAY AND METHOD OF D...
Publication number
20140232663
Publication date
Aug 21, 2014
Research in Motion Limited
Amit Pal Singh
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
ELECTRONIC DEVICE INCLUDING TOUCH-SENSITIVE DISPLAY AND METHOD OF D...
Publication number
20140210731
Publication date
Jul 31, 2014
Research in Motion Limited
Premal Vinodchandra PAREKH
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
MAGNETICALLY COUPLING STYLUS AND HOST ELECTRONIC DEVICE
Publication number
20140168175
Publication date
Jun 19, 2014
Research in Motion Limited
Cornel MERCEA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD AND APPARATUS PERTAINING TO PREDICTING MOVEMENT OF A STYLUS
Publication number
20140098072
Publication date
Apr 10, 2014
Research in Motion Limited
Amit Pal SINGH
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD AND APPARATUS PERTAINING TO USER-SENSED TRANSMISSION POWER C...
Publication number
20140098073
Publication date
Apr 10, 2014
Research in Motion Limited
Amit Pal SINGH
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Method and Apparatus Pertaining to an Interference-Assessing Stylus
Publication number
20140098071
Publication date
Apr 10, 2014
Research in Motion Limited
Amit Pal SINGH
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
APPARATUS AND METHOD PERTAINING TO TESTING A STYLUS COMMUNICATION P...
Publication number
20140099894
Publication date
Apr 10, 2014
Research in Motion Limited
Amit Pal SINGH
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
TOUCH-SENSITIVE DISPLAY
Publication number
20140092026
Publication date
Apr 3, 2014
Research in Motion Limited
Amit Pal SINGH
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
RECHARGEABLE ACTIVE PEN AND ELECTRONIC DEVICE WITH CORRESPONDING CH...
Publication number
20140078116
Publication date
Mar 20, 2014
Research in Motion Limited
Cornel MERCEA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD AND APPARATUS PERTAINING TO THE INTERLACING OF FINGER-BASED...
Publication number
20140062898
Publication date
Mar 6, 2014
Research in Motion Limited
Amit Pal Singh
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Method and Apparatus Pertaining to Detecting a Light-Emitting Stylu...
Publication number
20140055424
Publication date
Feb 27, 2014
Research in Motion Limited
Cornel MERCEA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SMUDGE EFFECT FOR ELECTRONIC DRAWING APPLICATION
Publication number
20140049479
Publication date
Feb 20, 2014
Research in Motion Limited
James Alexander Robinson
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
COMBINATION PEN REFILL CARTRIDGE AND ACTIVE STYLUS
Publication number
20140050516
Publication date
Feb 20, 2014
Research in Motion Limited
Mihal LAZARIDIS
B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Information
Patent Application
ELECTRONIC DEVICE INCLUDING TOUCH-SENSITIVE DISPLAY AND METHOD OF D...
Publication number
20140043247
Publication date
Feb 13, 2014
Research in Motion Limited
Amit Pal SINGH
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD AND APPARATUS PERTAINING TO THE TIMING OF STYLUS LOCATION TR...
Publication number
20140038524
Publication date
Feb 6, 2014
Research in Motion Limited
Amit Pal Singh
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Apparatus and Method Pertaining to a Stylus That Emits a Plurality...
Publication number
20140035883
Publication date
Feb 6, 2014
Research in Motion Limited
Cornel MERCEA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
ELECTRONIC DEVICE INCLUDING TOUCH-SENSITIVE DISPLAY AND METHOD OF C...
Publication number
20140028563
Publication date
Jan 30, 2014
Research in Motion Limited
Amit Pal SINGH
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
ORIENTATION SENSING STYLUS
Publication number
20140022218
Publication date
Jan 23, 2014
Research in Motion Limited
Premal PAREKH
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
COMPUTER INPUT STYLUS WITH MULTIPLE ANTENNAS
Publication number
20130300670
Publication date
Nov 14, 2013
Research in Motion Limited
Iouri Petrovitch Besperstov
G06 - COMPUTING CALCULATING COUNTING