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Stockholm, Sweden

Comsol Ab

USPTO Granted Patents = 25

% Expired Patents = 8.0

EPO Patents = 2

Trademarks = 4

Forward Citations = 241

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42 inventors (with patents filed for the assignee):

Lars Langemyr (25 out of 25 patents)

Eduardo Fontes (19 out of 19 patents)

Nils Malm (15 out of 15 patents)

4. Daniel Bertilsson (13 out of 13 patents)

5. Tomas Normark (12 out of 12 patents)

6. Svante Littmarck (11 out of 11 patents)

7. Björn Sjödin (11 out of 11 patents)

8. Daniel Smith (9 out of 9 patents)

9. Erik Danielsson (8 out of 8 patents)

10. Arne Nordmark (8 out of 8 patents)

11. Victor Littmarck (7 out of 7 patents)

12. Per-Olof Persson (5 out of 5 patents)

13. Sara Ehrlund (4 out of 4 patents)

14. Jerome Long (4 out of 4 patents)

15. Mikael Sterner (3 out of 3 patents)

25 patents: Sort by Forward Citations

1. 12475275 - Systems and methods for topology and shape optimization for modeling of a physical object (2025-11-18),

2. 12099787 - System and method for accessing settings in a multiphysics modeling system using a model tree (2024-09-24),

3. 11934752 - System and method for adding and defining perfectly matched layers for a model of a physical system (2024-03-19),

4. 11893318 - Systems and methods for topology and shape optimization for modeling of a physical object (2024-02-06),

5. 11610037 - System and method for accessing settings in a multiphysics modeling system using a model tree (2023-03-21),

6. 11379638 - System and method for creating application interfaces for multiphysics modeling (2022-07-05),

7. 11030365 - Systems and methods for determining finite elements in physics simulation systems for modeling physical systems using common geometry shape function spaces (2021-06-08),

8. 10776541 - Apparatus and method for defining coupled systems on spatial dimensions and extra dimensions (2020-09-15),

9. 10706187 - Systems and methods for reducing application startup times for physics modeling applications (2020-07-07),

10. 10650177 - System and method for creating application interfaces for multiphysics modeling (2020-05-12),

11. 10019544 - System and method for creating reusable geometry sequences for multiphysics modeling (2018-07-10),

12. 9454625 - Systems and methods for creating application interfaces for forming and solving problems in a modeling system (2016-09-27),

13. 9372673 - Systems and methods for creating user interfaces for guiding the creation of modeling applications for forming and solving problems in a multiphysics modeling system (2016-06-21),

14. 9323503 - System and method for accessing settings in a multiphysics modeling system using a model tree (2016-04-26),

15. 9208270 - System and method for establishing bidirectional links between multiphysics modeling and design systems (2015-12-08),

Comsol AB, headquartered in Stockholm, specializes in simulation software for engineering and scientific applications. The company is renowned for its COMSOL Multiphysics platform, which enables users to model and simulate complex physical phenomena across various domains, including electrical, mechanical, fluid, and chemical engineering. Comsol's solutions are widely utilized in academia and industry, facilitating innovation and research in fields such as materials science, biomedical engineering, and energy systems.

Profile summary based on public USPTO records.

Company Badge

USPTO Data Jan 1 1976 - Sep 29 2026

25 Patents

#38 in Stockholm

#270 in Sweden

#25,651 in the World

Stockholm, Sweden

Comsol Ab

Forward Citations = 241

42 inventors:

Lars Langemyr (25 out of 25 patents)

Eduardo Fontes (19 out of 19 patents)

Nils Malm (15 out of 15 patents)

4. Daniel Bertilsson (13 out of 13 patents)

5. Tomas Normark (12 out of 12 patents)

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