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For the Inventor, By the Inventor

Livermore, CA, United States of America

Livermore Software Technology Corporation


USPTO Granted Patents = 77


Trademarks = 3

Forward Citations = 342

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45 inventors (with patents filed for the assignee):

goldMedal John O Hallquist (20 out of 20 patents)

silverMedal Xinhai Zhu (7 out of 14 patents)

bronzeMedal Cheng-Tang Wu (7 out of 9 patents)

4.  William W Feng (4 out of 22 patents)

5.  Tushar Goel (4 out of 4 patents)

6.  Nielen Stander (3 out of 4 patents)

7.  Zhidong Han (3 out of 4 patents)

8.  Tobias Erhart (3 out of 3 patents)

9.  Brian Wainscott (3 out of 3 patents)

10.  Todd Patrick Slavik (3 out of 3 patents)

11.  Willem J Roux (3 out of 3 patents)

12.  Bradley N Maker (3 out of 3 patents)

13.  Hao Chen (3 out of 6 patents)

14.  Anirban Basudhar (2 out of 3 patents)

15.  Yun Huang (2 out of 2 patents)


Core Competencies:
Numerical Simulation
Finite Element Analysis
Meshfree Method
Multi-Objective Design Optimization
Structural Behavior Simulation
Impact Event Simulation
Computer Aided Engineering
Layered Composite Materials
Vibro-Acoustic Analysis
Deep Drawing Manufacturing
Rigid Body Creation

77 patents:

1. 10474773 - Methods of improving reinforced concrete structures via numerical simulations (2019-11-12),
2. 10467359 - Special-purpose programmed computer for numerical simulation of a metal forming process having a predefined load path with corresponding mesh adjustment scheme (2019-11-05),
3. 10452796 - Dynamically-positioned search domain used in numerical simulation of an impact event between two objects (2019-10-22),
4. 10423737 - Numerical simulation of objects being released onto a surface in a manufacturing process (2019-09-24),
5. 10330645 - Systems and methods for determining crack propagation length inside a structure using a technique based on acoustic signature (2019-06-25),
6. 10311181 - Methods and systems for creating computerized mesh model for layered shell-like structure (2019-06-04),
7. 10303822 - Systems and methods of designing geometry of tool set in a numerical simulation of sheet metal forming operations including springback compensation (2019-05-28),
8. 9910942 - Methods and systems for specifying metal necking failure criteria in finite element analysis (2018-03-06),
9. 9910939 - Characterization of graphical representation of numerical simulation results (2018-03-06),
10. 9852235 - Multi-objective design optimization using adaptive classification (2017-12-26),
11. 9817926 - Meshfree method and system for numerically simulating brittle material based on damage mechanics (2017-11-14),
12. 9798841 - Systems and methods of conducting numerical simulation of an underwater explosion (2017-10-24),
13. 9639638 - Methods and systems for numerically simulating physical behaviors of a string drawn out of a yarn feeder (2017-05-02),
14. 9607115 - Methods and systems for reporting realistic kinetic energy of a multi-part finite element analysis model (2017-03-28),
15. 9507892 - Methods and systems for using bi-directional level sets to partition an undirected graph representing a matrix to be used in CAE (2016-11-29),
Livermore Software Technology Corporation (LSTC) is a global software company specialized in providing innovative simulation software solutions for engineering and scientific applications. LSTC's flagship product, LS-DYNA, is a highly advanced and widely used multi-physics simulation software used across various industries. With a focus on delivering reliable and accurate simulation solutions, LSTC has become a trusted partner for companies seeking to optimize their product development processes and enhance performance. To learn more about LSTC and its products, please visit their website.
This text is generated by artificial intelligence and may not be accurate.

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USPTO Data Jan 1 1976 - Dec 23 2025

77 Patents

#6 in Livermore, CA

#1,096 in California

#4,592 in US

#9,386 in the World

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Livermore, CA, United States of America

Livermore Software Technology Corporation

Forward Citations = 342

45 inventors:

goldMedal John O Hallquist (20 out of 20 patents)

silverMedal Xinhai Zhu (7 out of 14 patents)

bronzeMedal Cheng-Tang Wu (7 out of 9 patents)

4.  William W Feng (4 out of 22 patents)

5.  Tushar Goel (4 out of 4 patents)

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