Inventor
RUEHL ROLAND
US30 patents
⚠️ This page may combine multiple inventors who share the name “RUEHL ROLAND”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CADENCE DESIGN SYSTEMS INC
20 patentsUS9904756B1Feb 27, 2018
Methods, systems, and computer program product for implementing DRC clean multi-patterning process nodes with lateral fills in electronic designs
CADENCE DESIGN SYSTEMS INC26 citations93
US9652579B1May 16, 2017
Methods, systems, and computer program product for implementing DRC clean multi-patterning process nodes with parallel fills in electronic designs
CADENCE DESIGN SYSTEMS INC25 citations93
US9396301B1Jul 19, 2016
Method, system, and computer program product for interconnecting circuit components with track patterns for electronic circuit designs
CADENCE DESIGN SYSTEMS INC27 citations93
US7725845B1May 25, 2010
System and method for layout optimization using model-based verification
CADENCE DESIGN SYSTEMS INC26 citations92
US7707528B1Apr 27, 2010
System and method for performing verification based upon both rules and models
CADENCE DESIGN SYSTEMS INC25 citations92
US7689948B1Mar 30, 2010
System and method for model-based scoring and yield prediction
CADENCE DESIGN SYSTEMS INC35 citations92
US7409656B1Aug 5, 2008
Method and system for parallelizing computing operations
CADENCE DESIGN SYSTEMS INC37 citations92
US10515177B1Dec 24, 2019
Method, system, and computer program product for implementing routing aware placement or floor planning for an electronic design
CADENCE DESIGN SYSTEMS INC20 citations90
US7904852B1Mar 8, 2011
Method and system for implementing parallel processing of electronic design automation tools
CADENCE DESIGN SYSTEMS INC20 citations86
US10049175B1Aug 14, 2018
Methods, systems, and articles of manufacture for interactively implementing physical electronic designs with track patterns
CADENCE DESIGN SYSTEMS INC6 citations83
US9659138B1May 23, 2017
Methods, systems, and computer program product for a bottom-up electronic design implementation flow and track pattern definition for multiple-patterning lithographic techniques
CADENCE DESIGN SYSTEMS INC18 citations83
US9372955B1Jun 21, 2016
Method, system, and computer program product for implementing repetitive track patterns for electronic circuit designs
CADENCE DESIGN SYSTEMS INC15 citations83
US9117052B1Aug 25, 2015
Methods, systems, and articles of manufacture for interactively implementing physical electronic designs with track patterns
CADENCE DESIGN SYSTEMS INC15 citations82
US7657856B1Feb 2, 2010
Method and system for parallel processing of IC design layouts
CADENCE DESIGN SYSTEMS INC15 citations82
US7886243B1Feb 8, 2011
System and method for using rules-based analysis to enhance models-based analysis
CADENCE DESIGN SYSTEMS INC12 citations80
US10296695B1May 21, 2019
Method, system, and computer program product for implementing track patterns for electronic circuit designs
CADENCE DESIGN SYSTEMS INC4 citations72
US11842130B1Dec 12, 2023
Model-based simulation result predictor for circuit design
CADENCE DESIGN SYSTEMS INC4 citations70
US10346573B1Jul 9, 2019
Method and system for performing incremental post layout simulation with layout edits
CADENCE DESIGN SYSTEMS INC5 citations69
US10635770B1Apr 28, 2020
Methods, systems, and computer program products for implementing an electronic design with hybrid analysis techniques
CADENCE DESIGN SYSTEMS INC2 citations68
US7984399B1Jul 19, 2011
System and method for random defect yield simulation of chip with built-in redundancy
CADENCE DESIGN SYSTEMS INC5 citations56
YU HENRY
3 patentsUS8645902B1Feb 4, 2014
Methods, systems, and computer program products for implementing interactive coloring of physical design components in a physical electronic design with multiple-patterning techniques awareness
YU HENRY8 citations84
US9064063B1Jun 23, 2015
Methods, systems, and articles of manufacture for implementing interactive, real-time checking or verification of complex constraints
YU HENRY13 citations81
US8694943B1Apr 8, 2014
Methods, systems, and computer program product for implementing electronic designs with connectivity and constraint awareness
YU HENRY4 citations70
CAO MIN
2 patentsUS8739095B2May 27, 2014
Method, system, and program product for interactive checking for double pattern lithography violations
CAO MIN20 citations92
US8516404B1Aug 20, 2013
Methods, systems, and articles of manufacture for implementing constraint checking windows for an electronic design for multiple-patterning lithography processes
CAO MIN15 citations83