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Santiago, Chile

Proteus S.a.

USPTO Granted Patents = 14

% Expired Patents = 42.9

EPO Patents = 2

Forward Citations = 187

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19 inventors (with patents filed for the assignee):

Fabrice Lefevre (10 out of 10 patents)

Daniel Dupret (8 out of 8 patents)

Jean-Michel Masson (8 out of 10 patents)

4. Marcelo Santiago Lagos González (3 out of 3 patents)

5. Sandrine Dautel (3 out of 3 patents)

6. Laurent Fourage (2 out of 6 patents)

7. Jean-Louis Reymond (1 out of 10 patents)

8. Thomas Veit (1 out of 4 patents)

9. Denis Wahler (1 out of 6 patents)

10. Hong-Khanh Nguyen (1 out of 2 patents)

11. Burghard Grüning (1 out of 8 patents)

12. Jean François Bloch (1 out of 1 patent)

13. Matthieu Chodorge (1 out of 1 patent)

14. Christian Weitemeyer (1 out of 57 patents)

15. Geoffrey Hills (1 out of 6 patents)

14 patents: Sort by Forward Citations

1. 9249150 - Methods for purifying phycotoxins, pharmaceutical compositions containing purified phycotoxins, and methods of use thereof (2016-02-02),

2. 8957207 - Methods for producing phycotoxins (2015-02-17),

3. 8952152 - Methods for purifying phycotoxins, pharmaceutical compositions containing purified phycotoxins, and methods of use thereof (2015-02-10),

4. 8017318 - Method for detecting and/or quantifying a known function from a nucleic acid sample (2011-09-13),

5. 7983849 - Method of determining the mutational load of a gene library obtained by random mutagenesis of a particular gene and means for implementing same (2011-07-19),

6. 7718786 - Process for obtaining recombined nucleotide sequences in vitro, libraries of sequences and sequences thus obtained (2010-05-18),

7. 7595181 - Thermostable esterases from thermophilic bacteria (2009-09-29),

8. 7303897 - Method of preparing polynucleotide fragments for use in shuffling, and shuffling of same (2007-12-04),

9. 7238483 - Method for detecting catalytic activity (2007-07-03),

10. 6991922 - Process for in vitro creation of recombinant polynucleotide sequences by oriented ligation (2006-01-31),

11. 6951719 - Process for obtaining recombined nucleotide sequences in vitro, libraries of sequences and sequences thus obtained (2005-10-04),

12. 6911307 - METHOD OF DETECTION IN VITRO OF A TARGET SUBSTANCE IN A SAMPLE COMPRISING THE LABELLING OF SAID SUBSTANCE WITH A REPORTER GENE AND WITH THE SEQUENCES NECESSARY FOR THE EXPRESSION OF SAID REPORTER GENE IN VITRO (2005-06-28),

13. 6818396 - Process for determination of the activity of a substance using an in vitro functional test (2004-11-16),

14. 6514703 - Method for separating and characterizing functions potentially present in a biological sample containing nucleic acids (2003-02-04),

Company Overview

Proteus S.a. is a Chilean company based in Santiago, specializing in the development and manufacturing of advanced technology solutions. The organization focuses on various domains, including telecommunications, software development, and electronic systems. With a commitment to innovation, Proteus S.a. aims to enhance connectivity and efficiency across multiple sectors. Its expertise in integrating cutting-edge technologies positions it as a key player in the regional market, contributing to the advancement of technological infrastructure in Chile and beyond.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

14 Patents

#6 in Santiago

#8 in Chile

#42,290 in the World

Santiago, Chile

Proteus S.a.

Forward Citations = 187

19 inventors:

Fabrice Lefevre (10 out of 10 patents)

Daniel Dupret (8 out of 8 patents)

Jean-Michel Masson (8 out of 10 patents)

4. Marcelo Santiago Lagos González (3 out of 3 patents)

5. Sandrine Dautel (3 out of 3 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Proteus S.a.. Retrieved from https://idiyas.com/company/proteus-s-a

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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