Inventor

David Puffer

Inventor

Tempe, AZ, US

Overview

39→

Patents

1999–2021

Patent span

Physics

Primary field (CPC G)

Patents· 39 as inventor

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

G06Fprimary

G06FElectric digital data processing45%

G06TImage data processing or generation, in general25%

Y02DClimate change mitigation technologies in information and communication technologies [ict], i.e. information and communication technologies aiming at the reduction of their own energy use10%

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

H04LTransmission of digital information, e.g. telegraphic communication8%

G05DSystems for controlling or regulating non-electric variables1%

G11CStatic stores1%

H05KPrinted circuits1%

PatentTitleYear

11,010,163Hierarchical general register file (GRF) for execution block2021 10,997,686Workload scheduling and distribution on a distributed graphics device2021 10,990,409Control flow mechanism for execution of graphics processor instructions using active channel packing2021 10,949,945Coarse grain coherency2021 10,922,161Apparatus and method for scalable error detection and reporting2021 10,908,939Efficient fine grained processing of graphics workloads in a virtualized environment2021 10,831,483Memory mapped virtual doorbell mechanism2020 10,783,084Sector cache for compression2020 10,769,078Apparatus and method for memory management in a graphics processing environment2020 10,726,517Page faulting and selective preemption2020 10,719,447Cache and compression interoperability in a graphics processor pipeline2020 10,706,493Apparatus and method for display virtualization using mapping between virtual and physical display planes2020 10,657,618Coarse grain coherency2020 10,649,956Engine to enable high speed context switching via on-die storage2020 10,579,382Method and apparatus for a scalable interrupt infrastructure2020 10,565,676Thread prefetch mechanism2020 10,521,271Hybrid low power homogenous grapics processing units2019 10,503,652Sector cache for compression2019 10,423,415Hierarchical general register file (GRF) for execution block2019 10,380,039Apparatus and method for memory management in a graphics processing environment2019 10,373,285Coarse grain coherency2019 10,282,812Page faulting and selective preemption2019 9,542,336'Isochronous agent data pinning in a multi-level memory system'2017 8,924,756'Processor core with higher performance burst operation with lower power dissipation sustained workload mode'2014 8,656,069'Peripheral interface alert message for downstream device'2014 8,346,992'Peripheral interface alert message for downstream device'2013 7,979,608'Lane to lane deskewing via non-data symbol processing for a serial point to point link'2011 7,970,958'Peripheral interface alert message for downstream device'2011 7,913,001'Lane to lane deskewing via non-data symbol processing for a serial point to point link'2011 7,631,118'Lane to lane deskewing via non-data symbol processing for a serial point to point link'2009 7,339,995'Receiver symbol alignment for a serial point to point link'2008 7,327,370'Memory controller hub interface'2008 7,178,045'Optimizing exit latency from an active power management state'2007 7,120,765'Memory transaction ordering'2006 7,116,331'Memory controller hub interface'2006 6,871,119'Filter based throttling'2005 6,734,862'Memory controller hub'2004 6,125,425'Memory controller performing a mid transaction refresh and handling a suspend signal'2000 5,901,298'Method for utilizing a single multiplex address bus between DRAM, SRAM and ROM'1999

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1999–2021Patents assigned to INTEL CORP (36)· patent assignee history

1999–2021Based in Tempe, AZ, US· patent location history

2011–2014Patents assigned to MICRON TECHNOLOGY INC (3)· patent assignee history

2013–2020Patents assigned to PUFFER DAVID (3)· patent assignee history

2020Patents assigned to APPU ABHISHEK R (1)· patent assignee history

2020Patents assigned to BAR ON TOMER (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
INTEL CORP	36	1999–2021
MICRON TECHNOLOGY INC	3	2011–2014
PUFFER DAVIDself	3	2013–2020
APPU ABHISHEK R	1	2020
BAR ON TOMER	1	2020

Locations

Location	Patents	Span
Tempe, AZ, US	39	1999–2021