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Inventor

Phil Mummah

Inventor
Redwood City, CA, US

Overview

8→
Patents
2007–2014
Patent span
Physics
Primary field (CPC G)

Patents· 8 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

G06Fprimary
G06FElectric digital data processing33%
G09GArrangements or circuits for control of indicating devices using static means to present variable information28%
Y02DClimate change mitigation technologies in information and communication technologies [ict], i.e. information and communication technologies aiming at the reduction of their own energy use17%
G06TImage data processing or generation, in general11%
H02JElectric power networks11%
PatentTitleYear
8,868,945'Device having multiple graphics subsystems and reduced power consumption mode, software and methods'20148,555,099'Device having multiple graphics subsystems and reduced power consumption mode, software and methods'20138,487,943'Driver architecture for computing device having multiple graphics subsystems, reduced power consumption modes, software and methods'20138,368,703'Driver architecture for computing device having multiple graphics subsystems, reduced power consumption modes, software and methods'20138,316,255'Method and apparatus for responding to signals from a disabling device while in a disabled state'20127,730,336'Device having multiple graphics subsystems and reduced power consumption mode, software and methods'20107,166,989'Power supply system for supplying power to an electronic apparatus'20077,166,988'Portable electronic apparatus including detachable system and expansion modules'2007

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2007Patents assigned to ACER INC (2)· patent assignee history
2007–2014Based in Redwood City, CA, US· patent location history
2010–2014Patents assigned to ATI TECHNOLOGIES ULC (4)· patent assignee history
2012–2014Patents assigned to MUMMAH PHIL (4)· patent assignee history
2012–2013Based in Palo Alto, CA, US· patent location history
2013–2014Patents assigned to CHIEN MINGWEI (2)· patent assignee history
2013–2014Patents assigned to LONG JASON (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ATI TECHNOLOGIES ULC42010–2014
MUMMAH PHILself42012–2014
ACER INC22007
CHIEN MINGWEI22013–2014
LONG JASON22013–2014
Locations
LocationPatentsSpan
Redwood City, California, US52007–2014
Palo Alto, California, US32012–2013