Issued Patents All Time
Showing 26–50 of 50 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7515151 | Generating images using sub-domain photon maps | — | 2009-04-07 |
| 7516170 | Computer graphics systems and methods using stratification by rank-1 lattices | — | 2009-04-07 |
| 7505872 | Methods and apparatus for impact analysis and problem determination | Gautam Kar, Sebastian Hassinger | 2009-03-17 |
| 7499053 | Real-time precision ray tracing | Carsten Waechter | 2009-03-03 |
| 7499054 | Generating images using multiple photon maps | — | 2009-03-03 |
| 7496912 | Methods and arrangements for ordering changes in computing systems | Joseph L. Hellerstein, Vijaya Krishnan, Joel L. Wolf, Kun-Lung Wu | 2009-02-24 |
| 7495664 | Instant ray tracing | Carsten Waechter | 2009-02-24 |
| 7484212 | Methods and arrangements for automated change plan construction and impact analysis | Joseph L. Hellerstein, Vijaya Krishnan, Joel L. Wolf, Kun-Lung Wu | 2009-01-27 |
| 7453460 | System and method for generating pixel values for pixels in an image using strictly deterministic methodologies for generating sample points | — | 2008-11-18 |
| 7453461 | Image generation using low-discrepancy sequences | — | 2008-11-18 |
| 7432935 | Image synthesis methods and systems for generating sample points in a graphics scene | — | 2008-10-07 |
| 7425957 | Computer graphics methods and systems using quasi-monte carlo methodology | — | 2008-09-16 |
| 7358971 | Generating images using ray tracing and ray tree generated using low-discrepancy sequences | — | 2008-04-15 |
| 7334222 | Methods and apparatus for dependency-based impact simulation and vulnerability analysis | — | 2008-02-19 |
| 7240325 | Methods and apparatus for topology discovery and representation of distributed applications and services | — | 2007-07-03 |
| 7236171 | Generating images using a sub-domain photon map methodology | — | 2007-06-26 |
| 7230618 | Generating images using multiple photon maps | — | 2007-06-12 |
| 7227547 | Method for generating pixel values for pixels in an image using strictly deterministic methodologies for generating sample points | — | 2007-06-05 |
| 7187379 | Generating an image using sample points determined on a sub-pixel grid offset using elements of a low-discrepancy sequence | — | 2007-03-06 |
| 7184042 | Computer graphic system and computer-implemented method for generating images using a ray tracing methodology that makes use of a ray tree generated using low-discrepancy sequences and ray tracer for use therewith | — | 2007-02-27 |
| 7167175 | System and computer-implemented method for evaluating integrals using a quasi-Monte Carlo methodology in which sample points represent dependent samples generated using a low-discrepancy sequence | — | 2007-01-23 |
| 7096459 | Methods and apparatus for root cause identification and problem determination in distributed systems | Gautam Kar | 2006-08-22 |
| 7062472 | Electronic contracts with primary and sponsored roles | Asit Dan, Gautam Kar, Heiko H. Ludwig | 2006-06-13 |
| 7013461 | Systems and methods for service and role-based software distribution | Joseph L. Hellerstein, Gautam Kar | 2006-03-14 |
| 6847970 | Methods and apparatus for managing dependencies in distributed systems | Uri Blumenthal, Gautam Kar, Rory Jackson | 2005-01-25 |