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Stockholm, Sweden

Raysearch Laboratories Ab (Publ)

USPTO Granted Patents = 24

Trademarks = 6

Forward Citations = 17

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31 inventors (with patents filed for the assignee):

Kjell Eriksson (8 out of 21 patents)

Albin Fredriksson (7 out of 23 patents)

Erik Traneus (6 out of 25 patents)

4. Martin Janson (5 out of 12 patents)

5. Rasmus Bokrantz (4 out of 18 patents)

6. Erik Engwall (3 out of 16 patents)

7. Bjorn Andersson (3 out of 3 patents)

8. Sebastian Andersson (2 out of 3 patents)

9. Tianfang Zhang (2 out of 3 patents)

10. Lars Glimelius (2 out of 9 patents)

11. Ola Weistrand (2 out of 7 patents)

12. Stina Svensson (2 out of 3 patents)

13. Hanna Gruselius (2 out of 2 patents)

14. Mats Holmstrom (2 out of 3 patents)

15. David Andersson (2 out of 2 patents)

24 patents: Sort by Forward Citations

1. 12728283 - Treatment planning using multiple relative biological effectiveness (RBE) models (2026-09-08),

2. 12700492 - Optimization of thermoradiotherapy treatment (2026-08-04),

3. 12546762 - Method and system for evaluation of drug concentration in blood, plasma or serum (2026-02-10),

4. 12472378 - Method, computer program product and computer system for radiotherapy planning, and radiotherapy delivery system (2025-11-18),

5. 12370378 - Method of generating a radiotherapy treatment plan for a patient, a computer program product, and a computer system comprising a machine learning system (2025-07-29),

6. 12370377 - Generating a plurality of potential treatment plans for multi-criteria optimization (2025-07-29),

7. 12370375 - Dynamic estimation of a biological effect of a variable composition of non-photon radiation (2025-07-29),

8. 12303714 - System and method for automated radiotherapy treatment planning (2025-05-20),

9. 12296189 - Computer-implemented method for radiotherapy treatment planning, computer program product and computer system for performing the method (2025-05-13),

10. 12285629 - Robust treatment planning or plan evaluation (2025-04-29),

11. 12201851 - Automated treatment planning by dose prediction and robust dose mimicking (2025-01-21),

12. 12147734 - Static device for use in radiotherapy treatment and design method for such a device (2024-11-19),

13. 12138480 - Radiation therapy treatment planning (2024-11-12),

14. 12133991 - Computer-implemented method for radiotherapy treatment planning, computer program product and computer system for performing the method (2024-11-05),

15. 12118727 - System and method for training a machine learning model and for providing an estimated interior image of a patient (2024-10-15),

Company Overview

Raysearch Laboratories AB specializes in advanced software solutions for radiation therapy in cancer treatment. The company focuses on developing innovative treatment planning systems that enhance precision and efficiency in radiation oncology. With a commitment to improving patient outcomes, Raysearch integrates cutting-edge technologies such as artificial intelligence and cloud computing into its offerings. Headquartered in Stockholm, Sweden, the organization serves a global market, collaborating with healthcare providers to advance cancer care.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

24 Patents

#41 in Stockholm

#282 in Sweden

#26,686 in the World

Stockholm, Sweden

Raysearch Laboratories Ab (Publ)

Forward Citations = 17

31 inventors:

Kjell Eriksson (8 out of 21 patents)

Albin Fredriksson (7 out of 23 patents)

Erik Traneus (6 out of 25 patents)

4. Martin Janson (5 out of 12 patents)

5. Rasmus Bokrantz (4 out of 18 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Raysearch Laboratories Ab (Publ). Retrieved from https://idiyas.com/company/raysearch-laboratories-ab-publ

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]

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