Premo, S.l.

Calculating rank

USPTO Granted Patents = 6

CIPO Patents = 1

EPO Patents = 10

Trademarks = 1

Forward Citations = 13

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12 inventors (with patents filed for the assignee):

Antonio Rojas Cuevas (6 out of 20 patents)

Francisco Ezequiel Navarro Perez (3 out of 14 patents)

Francisco Ezequiel Navarro Pérez (2 out of 6 patents)

4. Sergio Cobos Reyes (2 out of 10 patents)

5. Claudio Cañete Cabeza (2 out of 5 patents)

6. Claudio Canete Cabeza (1 out of 9 patents)

7. Maria Del Mar Villarrubia García (1 out of 2 patents)

8. Jose Ramon Fernandez De La Fuente (1 out of 1 patent)

9. Juan Miguel Cuesta Cano (1 out of 1 patent)

10. Paula Pérez Camero (1 out of 1 patent)

11. Francisco Ezequiel Navarro PÉREZ (1 out of 1 patent)

12. Claudio CAÑETE Cabeza (1 out of 1 patent)

13. Maria Mar Villarrubia Garcia (1 patent)

14. Francisco Garcia Vacas (2 patents)

15. Paula PÉREZ Camero (0 patent)

6 patents: Sort by Forward Citations

1. 12470191 - Electromagnetic filter for operating in common and differential mode (2025-11-11),

2. 11949156 - Long range low frequency antenna (2024-04-02),

3. 10062484 - Flexible soft magnetic core, antenna with flexible soft magnetic core and method for producing a flexible soft magnetic core (2018-08-28),

4. 10056687 - Flexible elongated inductor and elongated and flexible low-frequency antenna (2018-08-21),

5. 9960492 - Antenna and method for producing antennas (2018-05-01),

6. 9531436 - Device for the two-way inductive coupling of data signals to a power line (2016-12-27),

Company Overview

Premo, S.l. is a leading manufacturer of electromagnetic components and solutions for automotive, industrial, and renewable energy markets. With over 50 years of experience, Premo offers a wide range of products including inductors, transformers, and EMC filters. The company is committed to providing high-quality, innovative solutions to meet the evolving needs of its customers.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 27 2026

6 Patents

#2 in Campanillas

#357 in Spain

Campanillas, Spain

Premo, S.l.

Forward Citations = 13

12 inventors:

Antonio Rojas Cuevas (6 out of 20 patents)

Francisco Ezequiel Navarro Perez (3 out of 14 patents)

Francisco Ezequiel Navarro Pérez (2 out of 6 patents)

4. Sergio Cobos Reyes (2 out of 10 patents)

5. Claudio Cañete Cabeza (2 out of 5 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Premo, S.l.. Retrieved from https://idiyas.com/company/premo-s-l

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]

1 patent (CIPO):

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]

10 patents (EPO):

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]