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Your search returned 1564 patents.
( 716/5 in Current US Classification )
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Patent IDTitleDate Filed
7222317 Circuit comparison by information loss matching April 9, 2004
7222312 Secure exchange of information in electronic design automation July 20, 2004
7222039 Estimation of average-case activity for digital state machines June 10, 2005
7219326 Physical realization of dynamic logic using parameterized tile partitioning December 16, 2003
7219319 Apparatus and method for generating state transition rules for memory efficient programmable pattern matching finite state machine hardware June 6, 2006
7219318 System and method for verifying a layout of circuit traces on a motherboard October 29, 2004
7219317 Method and computer program for verifying an incremental change to an integrated circuit design April 19, 2004
7219316 Multi-valued or single strength signal detection in a hardware description language October 23, 2003
7219046 Characterizing input/output models December 11, 2003
7216322 Clock tree synthesis for low power consumption and low clock skew September 7, 2004
7216317 Hierarchical signal integrity analysis using interface logic models April 5, 2004
7216316 Method for evaluating nets in crosstalk noise analysis March 5, 2004
7216314 Integrated circuit verification method November 12, 2004
7216312 Determining one or more reachable states in a circuit using distributed computing and one or more partitioned data structures November 7, 2003
7216311 System and method for evaluating a semiconductor device pattern, method for controlling process of forming a semiconductor device pattern and method for monitoring a semiconductor device manufacturing process August 27, 2003
7213220 Method for verification of gate level netlists using colored bits December 10, 2004
7213219 Function verification method April 29, 2005
7213218 Simulation model for design of semiconductor device, thermal drain noise analysis method, simulation method, and simulation apparatus December 13, 2004
7213217 Layout data saving method, layout data converting device and graphic verifying device August 4, 2005
7210111 Systems and methods for conducting future signal checks May 4, 2004
7210110 Method for determining a matched routing arrangement for semiconductor devices August 25, 2004
7210109 Equivalence checking of scan path flush operations June 24, 2004
7210028 Hardware management apparatus December 7, 2001
7207028 System for evaluating a design of a mask, exposure system, method for evaluating a design of a mask, method for manufacturing a semiconductor device and mask July 21, 2005
7207023 Semiconductor device layout method, a computer program, and a semiconductor device manufacture method June 4, 2004
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