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Your search returned 203 patents.
( 716/15 in Current US Classification )
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Patent IDTitleDate Filed
6971081 Routing for reducing impedance distortions September 26, 2003
6968300 Computer system and printed circuit board manufactured in accordance with a quasi-Monte Carlo simulation technique for multi-dimensional spaces January 26, 2001
6957407 Method and apparatus for detail routing using obstacle carving around terminals July 26, 2002
6951006 Decomposing IC regions and embedding routes August 14, 2002
6948145 Tool suite for the rapid development of advanced standard cell libraries employing the connection properties of nets to identify potential pin placements February 14, 2003
6948137 Semiconductor integrated device February 8, 2001
6941537 Standoff devices and methods of using same February 7, 2002
6938235 Integrated circuit with authomatic pin-strapping configuration November 14, 2002
6938234 Method and apparatus for defining vias August 26, 2002
6938227 System and method for modifying electronic design data August 8, 2003
6934926 Method for compressing serpentine trace routing on printed circuit boards December 20, 2002
6904571 Algorithm and methodology for the polygonalization of sparse circuit schematics September 3, 2002
6898775 System for ensuring correct pin assignments between system board connections using common mapping files August 7, 2003
6892369 Method and apparatus for costing routes of nets December 31, 2002
6886151 Design method for multilayer wiring board May 21, 2002
6886149 Method and apparatus for routing sets of nets October 31, 2002
6883157 BWB transmission wiring design system November 19, 2002
6877148 Method and apparatus for routing an integrated circuit April 7, 2002
6877033 Network-based integrated device identification and ordering system November 6, 2000
6857113 Process and system for identifying wires at risk of electromigration September 11, 2002
6848094 Netlist redundancy detection and global simplification December 31, 2002
6848093 Interconnect swizzling for capacitive and inductive noise cancellation December 28, 2001
6839885 Determining via placement in the printed circuit board of a wireless test fixture August 22, 2002
6839882 Method and apparatus for design of integrated circuits June 3, 2002
6826742 Semiconductor device, designing method thereof, and recording medium storing semiconductor designing program October 2, 2003
6813756 Method of automatic layout design for LSI, mask set and semiconductor integrated circuit manufactured by automatic layout design method, and recording medium storing automatic layout design program October 24, 2002
6799306 System for checking wiring configuration of printed circuit board June 1, 2001
6795746 System for providing IC bonding diagram via network March 22, 2001
6794746 METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE, SEMICONDUCTOR DEVICE, NARROW-PITCH CONNECTOR, ELECTROSTATIC ACTUATOR, PIEZOELECTRIC ACTUATOR, INK JET HEAD, INK JET PRINTER, MICROMACHINE, LIQUID CRYSTAL PANEL, AND ELECTRONIC DEVICE April 25, 2003
6792587 2.5-D graph for multi-layer routing January 28, 2002
6789247 Printed board designing apparatus, printed board designing method, and recording medium on which control program for printed board design is recorded April 3, 2002
6787708 Printed circuit board debug technique November 21, 2000
6782522 Semiconductor device having wide wiring pattern in outermost circuit November 12, 2002
6779169 Method and apparatus for placement of components onto programmable logic devices May 31, 2002
6774931 Inspection method and device by movement of the field of view of the camera April 18, 2000
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