Inventor · disambiguated record
Barthold B. Lichtenbelt
Also filed as: LICHTENBELT BARTHOLD · LICHTENBELT BARTHOLD B
12 granted patents·428 citations·filing 1997–2007
93Inventor score
Files withNVIDIA CORP6HEWLETT PACKARD CO3DIARD FRANCK R1HEWLETT PACKARD DEVELOPMENT CO1LICHTENBELT BARTHOLD B1
Top patents by PatentIndex Score
12 records- 0196US8044951B1Integer-based functionality in a graphics shading languageNVIDIA CORP·Filed 2006·Granted Oct 25, 2011·70 cites·23 claims
- 0294US7969444B1Distributed rendering of texture dataNVIDIA CORP·Filed 2006·Granted Jun 28, 2011·61 cites·18 claims
- 0394US7928989B1Feedback and record of transformed vertices in a graphics libraryNVIDIA CORP·Filed 2006·Granted Apr 19, 2011·28 cites·23 claims
- 0493US7746347B1Methods and systems for processing a geometry shader program developed in a high-level shading languageNVIDIA CORP·Filed 2006·Granted Jun 29, 2010·39 cites·25 claims
- 0589US6573893B1Voxel transfer circuit for accelerated volume rendering of a graphics imageHEWLETT PACKARD DEVELOPMENT CO·Filed 2000·Granted Jun 3, 2003·70 cites·20 claims
- 0685US7958498B1Methods and systems for processing a geometry shader program developed in a high-level shading languageNVIDIA CORP·Filed 2006·Granted Jun 7, 2011·15 cites·20 claims
- 0784US7852345B1Storage and support for large amounts of constant data in a graphics libraryNVIDIA CORP·Filed 2006·Granted Dec 14, 2010·8 cites·16 claims
- 0878US8223159B1System and method for transferring data between unrelated API contexts on one or more GPUsDIARD FRANCK R·Filed 2006·Granted Jul 17, 2012·10 cites·16 claims
- 0973US8253749B1Using affinity masks to control multi-GPU processingLICHTENBELT BARTHOLD B·Filed 2007·Granted Aug 28, 2012·9 cites·22 claims
- 1064US6072497AVolumetric pre-clipping method that guarantees minimal number of sample points through a volumeHEWLETT PACKARD CO·Filed 1997·Granted Jun 6, 2000·43 cites·12 claims
- 1163US6144383AVolumetric data organization method that allows for cache efficient rendering speedups and efficient graphics hardware designHEWLETT PACKARD CO·Filed 1997·Granted Nov 7, 2000·43 cites·12 claims
- 1257US6014143ARay transform method for a fast perspective view volume renderingHEWLETT PACKARD CO·Filed 1997·Granted Jan 11, 2000·32 cites·28 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →