Inventor
David Mak-Fan
Inventor
Waterloo, CA
Overview
Patents· 32 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Fprimary
G06FElectric digital data processing19%
Y02DClimate change mitigation technologies in information and communication technologies [ict], i.e. information and communication technologies aiming at the reduction of their own energy use18%
H04MTelephonic communication14%
H04WWireless communication networks13%
G09GArrangements or circuits for control of indicating devices using static means to present variable information8%
H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers6%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests6%
H02JElectric power networks5%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution5%
H04NPictorial communication, e.g. television3%
PatentTitleYear
9,075,475'Portable electronic device including touch-sensitive display and method of determining when to turn off the touch sensitive dispay'20159,042,869'Voicemail system for a handheld device'20158,913,670'System and method for providing dynamic deblocking filtering on a mobile device'20148,885,733'System and method for providing a variable frame rate and adaptive frame skipping on a mobile device'20148,878,784'On-screen diagonal cursor navigation on a handheld communication device'20148,812,064'Multi-button control headset for a mobile communication device'20148,787,865'System and method for activating an electronic device'20148,717,311'Portable electronic device including touch-sensitive display and method of determining when to turn off the touch sensitive display'20148,681,629'System and method for adjusting transmission data rates to a device in a communication network'20148,654,078'Power saving system for a handheld communication device having a reduced alphabetic keyboard'20148,619,043'System and method of calibration of a touch screen display'20138,554,284'Mobile device with a smart battery having a battery information profile corresponding to a communication standard'20138,548,538'Multi-button control headset for a mobile communication device'20138,537,108'Navigation tool with audible feedback on a handheld communication device having a full alphabetic keyboard'20138,384,677'Electronic device including touch-sensitive input surface and method of determining user-selected input'20138,378,527'Universal serial bus current limit'20138,280,454'Mobile device with a smart battery having a battery information profile corresponding to a communication standard'20128,279,946'System and method for providing a variable frame rate and adaptive frame skipping on a mobile device'20128,244,200'System, circuit and method for activating an electronic device'20128,232,965'Adjustable on-screen cursor sensitivity on a handheld communication device'20128,209,063'Navigation tool with audible feedback on a handheld communication device'20128,194,028'System and method for adjusting an intensity value and a backlight level for a display of an electronic device'20128,045,469'System and method for adjusting transmission data rates to a device in a communication network'20118,041,328'System and method for activating an electronic device'20118,032,187'Mobile device with a smart battery having a battery information profile corresponding to a communication standard'20117,983,722'Headset with multi-button control for a mobile communication device'20117,903,087'Method for facilitating navigation and selection functionalities of a trackball incorporated upon a wireless handheld communication device'20117,770,118'Navigation tool with audible feedback on a handheld communication device having a full alphabetic keyboard'20107,715,884'Mobile device with a smart battery having a battery information profile corresponding to a communication standard'20107,606,552'System and method for activating an electronic device'20097,552,142'On-screen diagonal cursor navigation on a handheld communication device having a reduced alphabetic keyboard'20097,265,655'Handheld computing device with power-saving notification'2007Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2007–2013Patents assigned to RESEARCH IN MOTION LTD (20)· patent assignee history
2007–2015Based in Waterloo, CA· patent location history
2012–2014Patents assigned to MAK-FAN DAVID (14)· patent assignee history
2012–2014Patents assigned to BELLS MATTHEW (5)· patent assignee history
2012–2014Patents assigned to FYKE STEVEN (5)· patent assignee history
2013–2015Patents assigned to BLACKBERRY LTD (12)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| RESEARCH IN MOTION LTD | 20 | 2007–2013 |
| MAK-FAN DAVIDself | 14 | 2012–2014 |
| BLACKBERRY LTD | 12 | 2013–2015 |
| BELLS MATTHEW | 5 | 2012–2014 |
| FYKE STEVEN | 5 | 2012–2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Waterloo, CA | 32 | 2007–2015 |