Inventor
David Kirk McAllister
Inventor
Holladay, UT, US
Overview
Patents· 22 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Tprimary
G06TImage data processing or generation, in general32%
G09GArrangements or circuits for control of indicating devices using static means to present variable information24%
H04NPictorial communication, e.g. television19%
H03MCoding8%
G06FElectric digital data processing5%
B23KSoldering or unsoldering3%
F01LCyclically operating valves for machines or engines3%
F16HGearing3%
Y10TTechnical subjects covered by former us classification3%
PatentTitleYear
9,607,407'Variable-width differential memory compression'20179,530,189'Alternate reduction ratios and threshold mechanisms for framebuffer compression'20169,406,149'Selecting and representing multiple compression methods'20169,235,512'System, method, and computer program product for graphics processing unit (GPU) demand paging'20168,872,824'System, method, and computer program product for performing shadowing utilizing shadow maps and ray tracing'20148,862,823'Compression status caching'20148,670,613'Lossless frame buffer color compression'20148,605,104'Threshold-based lossy reduction color compression'20138,488,890'Partial coverage layers for color compression'20138,390,645'Method and system for rendering connecting antialiased line segments'20138,330,766'Zero-bandwidth clears'20128,319,783'Index-based zero-bandwidth clears'20128,065,354'Compression of 16 bit data using predictor values'20118,059,131'System and method for packing data in different formats in a tiled graphics memory'20118,023,752'Decompression of 16 bit data using predictor values'20117,847,802'Apparatus, method, and system for coalesced Z data and color data for raster operations'20107,629,982'Optimized alpha blend for anti-aliased render'20097,599,975'Decompression of compressed 16 bit data'20097,479,965'Optimized alpha blend for anti-aliased render'20097,474,313'Apparatus, method, and system for coalesced Z data and color data for raster operations'20097,420,568'System and method for packing data in different formats in a tiled graphics memory'20084,983,797'Method for manufacturing a composite camshaft'1991Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1991Based in Hagerstown, IN, US· patent location history
2008–2017Patents assigned to NVIDIA CORP (21)· patent assignee history
2008–2017Based in Holladay, UT, US· patent location history
2011–2016Patents assigned to MCALLISTER DAVID KIRK (8)· patent assignee history
2011–2016Patents assigned to MOLNAR STEVEN E (7)· patent assignee history
2012–2014Patents assigned to KILGARIFF EMMETT M (3)· patent assignee history
2013–2016Patents assigned to KULSHRESTHA NARAYAN (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NVIDIA CORP | 21 | 2008–2017 |
| MCALLISTER DAVID KIRKself | 8 | 2011–2016 |
| MOLNAR STEVEN E | 7 | 2011–2016 |
| KILGARIFF EMMETT M | 3 | 2012–2014 |
| KULSHRESTHA NARAYAN | 3 | 2013–2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| Holladay, UT, US | 21 | 2008–2017 |
| Hagerstown, IN, US | 1 | 1991 |