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ANSYS INC
US189 patents
Top patents by PatentIndex Score
US5906796AMay 25, 1999
Solid phase extraction plate
ANSYS INC37 citations89
US11035931B1Jun 15, 2021
Accelerated radar data processing via limited pulse extrapolation
ANSYS INC20 citations84
US10599799B1Mar 24, 2020
Low-dropout regulator and charge pump modeling using frequency-domain fitting methods
ANSYS INC5 citations84
US10592634B1Mar 17, 2020
Systems and methods for automatic handling of engineering design parameter violations
ANSYS INC13 citations84
US10068039B1Sep 4, 2018
Systems and methods for simulating a circuit using a hybrid finite element—circuit analysis operation
ANSYS INC21 citations83
US10345398B1Jul 9, 2019
Systems and methods for vector hysteresis analysis
ANSYS INC8 citations82
US11764419B1Sep 19, 2023
Systems and methods for simulating operation of a battery pack
ANSYS INC5 citations81
US10990731B1Apr 27, 2021
Dynamic voltage drop analysis with improved coverage
ANSYS INC11 citations81
US10706623B1Jul 7, 2020
Systems and methods for preparing a virtual three-dimensional (3D) object for 3D printing
ANSYS INC7 citations80
US10579757B1Mar 3, 2020
Calculating and extracting joule-heating and self-heat induced temperature on wire segments for chip reliability
ANSYS INC8 citations80
US10423738B1Sep 24, 2019
Systems and methods for electromagnetic field analysis
ANSYS INC7 citations80
US10121279B1Nov 6, 2018
Systems and methods for generating a mesh
ANSYS INC18 citations80
US10599798B1Mar 24, 2020
Double glitch capture mode power integrity analysis
ANSYS INC6 citations79
US10990713B1Apr 27, 2021
Systems and methods for fast matrix decomposition in model generation
ANSYS INC8 citations77
USD916099SApr 13, 2021
Electronic visual display with structure modeling tool graphical user interface
ANSYS INC9 citations77
US9984190B1May 29, 2018
Systems and methods for determining parameters of a power MOSFET model
ANSYS INC19 citations77
US11210444B1Dec 28, 2021
Timing assistant for dynamic voltage drop impact on setup/hold constraints
ANSYS INC8 citations76
USD916100SApr 13, 2021
Electronic visual display with graphical user interface for physics status and operations
ANSYS INC13 citations76
US10860761B1Dec 8, 2020
Systems and methods for enhanced clock tree power estimation at register transfer level
ANSYS INC9 citations76
US10083264B1Sep 25, 2018
Systems and methods for implicit surface modeling
ANSYS INC8 citations76
US10515160B1Dec 24, 2019
Systems and methods for executing a simulation of a physical system via a graphical user interface
ANSYS INC13 citations75
US10475227B1Nov 12, 2019
Systems and methods for three dimensional computation and visualization using a parallel processing architecture
ANSYS INC9 citations75
US10380290B1Aug 13, 2019
Systems and methods for parallel transient analysis and simulation
ANSYS INC10 citations74
US11409932B1Aug 9, 2022
C-PHY input/output driver modeling using artificial neural network and state space models
ANSYS INC4 citations73
US10803661B1Oct 13, 2020
Adaptive polyhedra mesh refinement and coarsening
ANSYS INC3 citations73
US10769850B1Sep 8, 2020
Systems and methods for efficient updating of an analysis mesh
ANSYS INC7 citations73
US10573070B1Feb 25, 2020
Systems and methods for generating a surface that approximates one or more CAD surfaces
ANSYS INC8 citations73
US6010663AJan 4, 2000
Die cut reagent membrane, holder
ANSYS INC8 citations73
US11914931B2Feb 27, 2024
Predicting on chip transient thermal response in a multi-chip system using an RNN-based predictor
ANSYS INC3 citations72
US11875097B1Jan 16, 2024
Core loss simulator and simulation methods
ANSYS INC3 citations72
US11720726B1Aug 8, 2023
Systems and methods of simulating drop shock reliability of solder joints with a multi-scale model
ANSYS INC4 citations72
US11663388B1May 30, 2023
DVD simulation using microcircuits
ANSYS INC2 citations72
US11321513B1May 3, 2022
DVD analysis that accounts for delays
ANSYS INC4 citations72
US10830836B1Nov 10, 2020
Systems and methods for anisotropic vector hysteresis analysis
ANSYS INC3 citations72
US11301608B2Apr 12, 2022
Layout-based side-channel emission analysis
ANSYS INC4 citations71
US11880456B1Jan 23, 2024
Adaptive leakage impact region detection and modeling for counterfeit chips detection
ANSYS INC2 citations70
US11853661B2Dec 26, 2023
Systems and methods for machine learning based fast static thermal solver
ANSYS INC1 citations70
US11663373B1May 30, 2023
Systems and methods for simulating distortion and residual stress in an additive manufacturing process
ANSYS INC8 citations70
US11366947B2Jun 21, 2022
Systems and methods for machine learning based fast static thermal solver
ANSYS INC2 citations70
US11288421B1Mar 29, 2022
Dynamic modeling method for dynamic power noise simulation
ANSYS INC2 citations70
US11042681B1Jun 22, 2021
Integrated circuit composite test generation
ANSYS INC2 citations70
US10097239B1Oct 9, 2018
Processor-implemented systems and methods for multi-conductor transmission line simulation
ANSYS INC2 citations70
US10083267B1Sep 25, 2018
Systems and methods for reducing power consumption of latch-based circuits
ANSYS INC2 citations70
US11797744B1Oct 24, 2023
Methods and systems for predicting silicon density for a metal layer of semi-conductor chip via machine learning
ANSYS INC3 citations69
US11520960B1Dec 6, 2022
Register transfer level based side channel leakage assessment
ANSYS INC6 citations69
US10867442B1Dec 15, 2020
Conformal edge connections and cleanup for unconnected, overlapping, and crossing edge geometries
ANSYS INC2 citations69
US10565325B1Feb 18, 2020
Systems and methods for parameter fitting and passivity enforcement for multi-port electronic devices
ANSYS INC3 citations69
US10460007B1Oct 29, 2019
Systems and methods for solving integral equations
ANSYS INC10 citations69
US11756266B1Sep 12, 2023
Systems and methods for constructing conformal connections between meshes
ANSYS INC2 citations68
US11709983B1Jul 25, 2023
Dynamic voltage drop model for timing analysis
ANSYS INC2 citations68
Showing the top 50 of 189 patents by PatentIndex Score.