Inventor

Philip J. Rogers

Inventor

Pepperell, MA, US

Overview

1977–2021

Patent span

Physics

Primary field (CPC G)

Patents· 47 as inventor

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

G06Fprimary

G06FElectric digital data processing34%

G06TImage data processing or generation, in general28%

G02BOptical elements, systems or apparatus25%

G09GArrangements or circuits for control of indicating devices using static means to present variable information8%

Y02DClimate change mitigation technologies in information and communication technologies [ict], i.e. information and communication technologies aiming at the reduction of their own energy use3%

H04NPictorial communication, e.g. television2%

PatentTitleYear

11,100,004Shared virtual address space for heterogeneous processors2021 10,795,837Allocation of memory buffers in computing system with multiple memory channels2020 10,579,388Policies for shader resource allocation in a shader core2020 10,423,354Selective data copying between memory modules2019 10,242,420Preemptive context switching of processes on an accelerated processing device (APD) based on time quanta2019 10,078,882Priority-based command execution2018 9,910,788'Cache access statistics accumulation for cache line replacement selection'2018 9,519,943'Priority-based command execution'2016 9,507,632'Preemptive context switching of processes on ac accelerated processing device (APD) based on time quanta'2016 9,329,893'Method for resuming an APD wavefront in which a subset of elements have faulted'2016 9,299,121'Preemptive context switching'2016 9,256,465'Process device context switching'2016 9,176,795'Graphics processing dispatch from user mode'2015 9,122,522'Software mechanisms for managing task scheduling on an accelerated processing device (APD)'2015 8,963,933'Method for urgency-based preemption of a process'2015 8,933,942'Partitioning resources of a processor'2015 8,933,947'Reading a local memory of a processing unit'2015 8,842,126'Methods and systems to facilitate operation in unpinned memory'2014 8,823,717'Software constants file'2014 8,803,891'Method for preempting graphics tasks to accommodate compute tasks in an accelerated processing device (APD)'2014 8,615,637'Systems and methods for processing memory requests in a multi-processor system using a probe engine'2013 8,212,832'Method and apparatus with dynamic graphics surface memory allocation'2012 7,663,635'Multiple video processor unit (VPU) memory mapping'2010 6,975,325'Method and apparatus for graphics processing using state and shader management'2005 6,778,178'Memory range access flags for performance optimization'2004 6,704,021'Method and apparatus for efficiently processing vertex information in a video graphics system'2004 6,366,399'Optical imaging system'2002 6,331,854'Method and apparatus for accelerating animation in a video graphics system'2001 6,201,547'Method and apparatus for sequencing texture updates in a video graphics system'2001 6,188,394'Method and apparatus for video graphics antialiasing'2001 6,166,724'Method and apparatus for sequencing palette updates in a video graphics system'2000 6,144,392'Method and apparatus for formatting a texture in a frame buffer'2000 6,064,407'Method and apparatus for tiling a block of image data'2000 5,684,634'Head-up displays'1997 5,249,081'Optical apparatus for superimposing displayed visual information'1993 4,934,771'Optical apparatus'1990 4,432,596'Infra-red optical systems'1984 4,392,710'Optical apparatus'1983 4,383,727'Infra-red optical systems'1983 4,350,411'Transfer lens and head-down display using the same'1982 4,329,024'Objective lenses'1982 4,199,217'Infra-red optical systems'1980 4,183,626'Lenses'1980 4,183,624'Lenses'1980 4,178,075'Lenses with distortion'1979 4,178,072'Optical systems'1979 4,030,805'Infra-red lenses'1977

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1977–2002Patents assigned to PILKINGTON PERKIN ELMER LTD (15)· patent assignee history

1977–1980Based in Meliden, GB· patent location history

1979–1997Based in Clwyd, GB· patent location history

1983–2002Based in Bodelwyddan, GB· patent location history

2000–2016Based in Pepperell, MA, US· patent location history

2012–2016Patents assigned to ROGERS PHILIP J (14)· patent assignee history

2013–2021Patents assigned to ADVANCED MICRO DEVICES INC (21)· patent assignee history

2014–2016Patents assigned to MCCRARY REX (9)· patent assignee history

2014–2016Patents assigned to HARTOG ROBERT SCOTT (8)· patent assignee history

2018–2021Based in Austin, TX, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
ADVANCED MICRO DEVICES INC	21	2013–2021
PILKINGTON PERKIN ELMER LTD	15	1977–2002
ROGERS PHILIP Jself	14	2012–2016
MCCRARY REX	9	2014–2016
HARTOG ROBERT SCOTT	8	2014–2016

Locations

Location	Patents	Span
Pepperell, Massachusetts, US	25	2000–2016
Clwyd, GB	8	1979–1997
Austin, Texas, US	7	2018–2021
Bodelwyddan, GB	4	1983–2002
Meliden, GB	3	1977–1980