Issued Patents 2005
Showing 26–50 of 62 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6915499 | Method and apparatus for propagating a piecewise linear function to a line | Andrew Caldwell | 2005-07-05 |
| 6912704 | Method and system for floor planning non Manhattan semiconductor integrated circuits | — | 2005-06-28 |
| 6910198 | Method and apparatus for pre-computing and using placement costs within a partitioned region for multiple wiring models | Joseph L. Ganley | 2005-06-21 |
| 6907593 | Method and apparatus for pre-computing attributes of routes | Joseph L. Ganley | 2005-06-14 |
| 6907591 | Method and apparatus for performing extraction using a neural network | Arindam Chatterjee | 2005-06-14 |
| 6904580 | Method and apparatus for pre-computing placement costs | Joseph L. Ganley | 2005-06-07 |
| 6900540 | Simulating diagonal wiring directions using Manhattan directional wires | David Overhauser, Akira Fujimura | 2005-05-31 |
| 6898773 | Method and apparatus for producing multi-layer topological routes | Andrew Caldwell | 2005-05-24 |
| 6898772 | Method and apparatus for defining vias | Andrew Caldwell | 2005-05-24 |
| 6895567 | Method and arrangement for layout of gridless nonManhattan semiconductor integrated circuit designs | Andrew Caldwell | 2005-05-17 |
| 6895569 | IC layout with non-quadrilateral Steiner points | Akira Fujimura, Andrew Caldwell | 2005-05-17 |
| 6892369 | Method and apparatus for costing routes of nets | Jonathan Frankle | 2005-05-10 |
| 6892371 | Method and apparatus for performing geometric routing | Etienne Jacques | 2005-05-10 |
| 6892366 | Method and apparatus for performing extraction using a model trained with Bayesian inference via a Monte Carlo method | Arindam Chatterjee | 2005-05-10 |
| 6889371 | Method and apparatus for propagating a function | Andrew Caldwell | 2005-05-03 |
| 6889372 | Method and apparatus for routing | Andrew Caldwell | 2005-05-03 |
| 6886149 | Method and apparatus for routing sets of nets | Andrew Caldwell | 2005-04-26 |
| 6883148 | Method and apparatus for creating an extraction model using Bayesian inference | Arindam Chatterjee | 2005-04-19 |
| 6883154 | LP method and apparatus for identifying route propagations | Oscar Buset | 2005-04-19 |
| 6882055 | Non-rectilinear polygonal vias | Andrew Caldwell | 2005-04-19 |
| 6880138 | Method and apparatus for creating a critical input space spanning set of input points to train a machine learning model for extraction | Arindam Chatterjee | 2005-04-12 |
| 6879934 | Method and apparatus for estimating distances in a region | Jonathan Frankle | 2005-04-12 |
| 6877013 | Methods and apparatus for extracting capacitances exerted on diagonal interconnect lines in an integrated circuit design | Tom Kronmiller | 2005-04-05 |
| 6877149 | Method and apparatus for pre-computing routes | Heng-Yi Chao | 2005-04-05 |
| 6877146 | Method and apparatus for routing a set of nets | Andrew Caldwell | 2005-04-05 |