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Sonitor Technologies as

USPTO Granted Patents = 65

CIPO Patents = 4

EPO Patents = 28

Trademarks = 3

Forward Citations = 297

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28 inventors (with patents filed for the assignee):

Wilfred Edwin Booij (56 out of 65 patents)

Cyril Antille (13 out of 13 patents)

Endre Bakka (11 out of 12 patents)

4. Oystein Haug Olsen (9 out of 9 patents)

5. Sverre Holm (6 out of 9 patents)

6. Magnus Oplenskedal (5 out of 6 patents)

7. Rune Holm (5 out of 5 patents)

8. Arne Øyen (4 out of 4 patents)

9. Fritjof Boger Engelhardtsen (4 out of 4 patents)

10. Mattheus Franciscus Albertus Ten Veldhuis (4 out of 4 patents)

11. Øysten Haug Olsen (3 out of 3 patents)

12. Ole Hovind (3 out of 4 patents)

13. Knut Osvald Welle (2 out of 2 patents)

14. Per Kristian Gjermshus (2 out of 2 patents)

15. Tommy Svendsen (2 out of 2 patents)

Core Competencies:

Acoustic Positioning

Location Determination

Mobile Device Positioning

Ultrasound Signaling

Deconvolution Decoder

Mesh Infrastructure

Automated Product Localization

Smartphone Detection

Signal Down-Conversion

Frequency-Shift Determination

Ad Hoc Positioning

OpenID Connect

65 patents: Sort by Forward Citations

1. 12510621 - Positioning using cost terms (2025-12-30),

2. 12474169 - Step-based positioning (2025-11-18),

3. 12449504 - Position determination system having a deconvolution decoder (2025-10-21),

4. 12405361 - Master-less device coordination in location positioning system (2025-09-02),

5. 12372645 - Transmitting device for use in location determination systems (2025-07-29),

6. 12307166 - Acoustic positioning transmitter and receiver system and method (2025-05-20),

7. 12253596 - Ad hoc positioning of mobile devices using near ultrasound signals (2025-03-18),

8. 12211088 - Method and system for automated product localization through mobile data analysis (2025-01-28),

9. 12196876 - Likelihood-based acoustic positioning (2025-01-14),

10. 12155669 - Method for using openID connect to manage access to data with rights granted by multiple authentication providers (2024-11-26),

11. 12117551 - Frequency-shift determination (2024-10-15),

12. 12101209 - Orthogonal frequency scheme for narrowband acoustic signaling (2024-09-24),

13. 12099109 - Location determination using acoustic models (2024-09-24),

14. 12058590 - Location determination system having mesh infrastructure to reduce power consumption (2024-08-06),

15. 12055618 - Location determination system having rotating identifiers for distinguishing transmitters (2024-08-06),

Sonitor Technologies AS is a leading provider of Real-Time Location System (RTLS) technology and solutions. They specialize in the development and manufacturing of ultrasound-based indoor positioning solutions that enable accurate and reliable tracking of objects and people in various industries such as healthcare, security, and industrial environments. Sonitor's innovative RTLS platform offers advanced features and functionality to improve workflow optimization, asset management, and patient safety. Their solutions are trusted by major hospitals, healthcare organizations, and enterprise clients worldwide.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Jan 6 2026

65 Patents

#10 in Oslo

#23 in Norway

#11,042 in the World

Sonitor Technologies as

Forward Citations = 297

28 inventors:

Wilfred Edwin Booij (56 out of 65 patents)

Cyril Antille (13 out of 13 patents)

Endre Bakka (11 out of 12 patents)

4. Oystein Haug Olsen (9 out of 9 patents)

5. Sverre Holm (6 out of 9 patents)

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