Inventor · disambiguated record
Jon L Ashburn
Also filed as: ASHBURN JON L
15 granted patents·389 citations·filing 1995–2002
94Inventor score
Top patents by PatentIndex Score
15 records- 0194US6587112B1Window copy-swap using multi-buffer hardware supportHEWLETT PACKARD DEVELOPMENT CO·Filed 2000·Granted Jul 1, 2003·104 cites·21 claims
- 0293US6891533B1Compositing separately-generated three-dimensional imagesHEWLETT PACKARD DEVELOPMENT CO·Filed 2000·Granted May 10, 2005·86 cites·28 claims
- 0369US6680737B2Z test and conditional merger of colliding pixels during batch buildingHEWLETT PACKARD DEVELOPMENT CO·Filed 2002·Granted Jan 20, 2004·12 cites·11 claims
- 0468US5862066AMethods and apparatus for fast check of floating point zero or negative zeroHEWLETT PACKARD CO·Filed 1997·Granted Jan 19, 1999·58 cites·14 claims
- 0554US6559852B1Z test and conditional merger of colliding pixels during batch buildingHEWLETT PACKARD DEVELOPMENT CO·Filed 1999·Granted May 6, 2003·19 cites·9 claims
- 0651US6628292B1Creating page coherency and improved bank sequencing in a memory access command streamHEWLETT PACKARD DEVELOPMENT CO·Filed 1999·Granted Sep 30, 2003·16 cites·21 claims
- 0751US5651106AMethod and apparatus for vertex sorting in a computer graphics systemHEWLETT PACKARD CO·Filed 1995·Granted Jul 22, 1997·21 cites·20 claims
- 0849US6219071B1ROM-based control unit in a geometry accelerator for a computer graphics systemHEWLETT PACKARD CO·Filed 1998·Granted Apr 17, 2001·16 cites·64 claims
- 0946US6337690B1Technique for reducing the frequency of frame buffer clearingHEWLETT PACKARD CO·Filed 1999·Granted Jan 8, 2002·12 cites·15 claims
- 1042US6633298B2Creating column coherency for burst building in a memory access command streamHEWLETT PACKARD DEVELOPMENT CO·Filed 1999·Granted Oct 14, 2003·15 cites·12 claims
- 1139US5710879AMethod and apparatus for fast quadrilateral generation in a computer graphics systemHEWLETT PACKARD CO·Filed 1995·Granted Jan 20, 1998·10 cites·20 claims
- 1237US5657436APreprocessing apparatus and method for line scan conversion in a computer graphics systemHEWLETT PACKARD CO·Filed 1995·Granted Aug 12, 1997·9 cites·19 claims
- 1335US5956047AROM-based control units in a geometry accelerator for a computer graphics systemHEWLETT PACKARD CO·Filed 1997·Granted Sep 21, 1999·6 cites·13 claims
- 1433US5687340AReduced area floating point processor control logic utilizing a decoder between a control unit and the FPUHEWLETT PACKARD CO·Filed 1995·Granted Nov 11, 1997·5 cites·20 claims
- 1529US6184902B1Centralized branch intelligence system and method for a geometry acceleratorHEWLETT PACKARD CO·Filed 1997·Granted Feb 6, 2001·0 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →