Entrechem, S.l.

Calculating rank

USPTO Granted Patents = 5

% Expired Patents = 60.0

EPO Patents = 6

Forward Citations = 2

Loading Chart...

15 inventors (with patents filed for the assignee):

Francisco Morís Varas (5 out of 5 patents)

Atanasio Pandiella Alonso (3 out of 3 patents)

Alberto Ocaña Fernández (3 out of 3 patents)

4. Alfredo Fernández Braña (2 out of 3 patents)

5. Luz Elena Núñez González (1 out of 1 patent)

6. Nuria Menéndez Sánchez (1 out of 1 patent)

7. Javier González Sabin (1 out of 2 patents)

8. Beatriz García Fernández (1 out of 1 patent)

9. Maria Pérez Solares (1 out of 1 patent)

10. Maria Del Carmen Méndez Fernández (1 out of 1 patent)

11. José Antonio Salas Fernández (1 out of 2 patents)

12. Aaroa Pérez Salas (1 out of 1 patent)

13. César Sánchez Reillo (1 out of 2 patents)

14. Carmen Méndez Fernández (1 out of 3 patents)

15. Jose Antonio Salas Fernández (1 out of 1 patent)

5 patents: Sort by Forward Citations

1. 10568899 - Combinations of a mithramycin analogue and another chemotherapeutic agent for the treatment of triple negative breast cancer (2020-02-25),

2. 10238679 - Antitumor activity of multi-kinase inhibitors in colorectal cancer (2019-03-26),

3. 9808469 - Antitumor activity of multi-kinase inhibitors in triple negative breast cancer (2017-11-07),

4. 8772253 - Aureolic acid derivatives, the method for preparation thereof and the uses (2014-07-08),

5. 8598132 - Glycosylated indolocarbazoles, method for obtaining same and uses thereof (2013-12-03),

Company Overview

Entrechem, S.l. is a chemical research and development company specializing in innovative solutions for the pharmaceutical and agrochemical industries. With a focus on sustainable and environmentally friendly practices, Entrechem offers a range of services including custom synthesis, process optimization, and chemical analysis. Their team of experienced chemists and scientists work collaboratively to deliver high-quality results tailored to meet the unique needs of each client.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 27 2026

5 Patents

#2 in Oviedo

#423 in Spain

Oviedo, Spain

Entrechem, S.l.

Forward Citations = 2

15 inventors:

Francisco Morís Varas (5 out of 5 patents)

Atanasio Pandiella Alonso (3 out of 3 patents)

Alberto Ocaña Fernández (3 out of 3 patents)

4. Alfredo Fernández Braña (2 out of 3 patents)

5. Luz Elena Núñez González (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Entrechem, S.l.. Retrieved from https://idiyas.com/company/entrechem-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]

6 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]