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Quantalrf Ag

USPTO Granted Patents = 12

EPO Patents = 1

Trademarks = 2

Forward Citations = 25

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11 inventors (with patents filed for the assignee):

Mats Carlsson (9 out of 16 patents)

Ali Fard (9 out of 10 patents)

Forrest James Brown (3 out of 43 patents)

4. Jonathan Neil Bringuier (2 out of 6 patents)

5. Alexandre Dupuy (2 out of 44 patents)

6. Ryan James Orsi (2 out of 13 patents)

7. David Westberg (2 out of 9 patents)

8. Jan Rapp (2 out of 3 patents)

9. Omid Esmaeilzadeh Najari (2 out of 3 patents)

10. Patrick Antoine Rada (1 out of 31 patents)

11. Matthew Robert Foster (1 out of 10 patents)

12 patents: Sort by Forward Citations

1. 12567855 - System and method for coupled resonator filtering (2026-03-03),

2. 12519456 - Integrated coupled resonator filtering (2026-01-06),

3. 12424976 - System and method for adjusting amplifier bias current based on input signal envelope tracking (2025-09-23),

4. 12278599 - Differential amplifier including dual magnetically coupled feedback loops (2025-04-14),

5. 12160203 - Amplifier linearization using magnetically coupled feedback provided by a transformer coupled to a balun-based load (2024-12-03),

6. 12149216 - System and method for adjusting amplifier bias using envelope tracking (2024-11-19),

7. 12149210 - Amplifier linearization using magnetically coupled feedback (2024-11-19),

8. 12034411 - Method of improving linearity of amplifier circuit including magnetically coupled feedback loop and DC bias current adjustment without impacting amplifier gain (2024-07-09),

9. 11979114 - Amplifier including magnetically coupled feedback loop and stacked input and output stages adapted for DC current reuse (2024-05-07),

10. 10333475 - Logarithmic detector amplifier system for use as high sensitivity selective receiver without frequency conversion (2019-06-25),

11. 10320078 - Small form factor CPL antenna with balanced fed dipole electric field radiator (2019-06-11),

12. 10270170 - Compound loop antenna system with isolation frequency agility (2019-04-23),

Quantalrf Ag is a leading provider of advanced radio frequency (RF) solutions for wireless communication systems. We specialize in developing innovative RF front-end modules and system-on-chip solutions for a wide range of applications, from 5G networks to IoT devices. Our cutting-edge technology and expertise in RF engineering enable us to deliver high-performance, cost-effective solutions to our customers worldwide.

Profile summary based on public USPTO records.

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USPTO Data Jan 1 1976 - Sep 29 2026

12 Patents

#49 in

#928 in Switzerland

#48,090 in the World

Quantalrf Ag

Forward Citations = 25

11 inventors:

Mats Carlsson (9 out of 16 patents)

Ali Fard (9 out of 10 patents)

Forrest James Brown (3 out of 43 patents)

4. Jonathan Neil Bringuier (2 out of 6 patents)

5. Alexandre Dupuy (2 out of 44 patents)

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