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Basel, Switzerland

Solvias Ag

USPTO Granted Patents = 36

% Expired Patents = 66.7

CIPO Patents = 2

EPO Patents = 7

Trademarks = 2

Forward Citations = 112

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70 inventors (with patents filed for the assignee):

Felix Spindler (8 out of 44 patents)

Andreas Pfaltz (8 out of 11 patents)

Benoît Pugin (8 out of 8 patents)

4. Marc Thommen (4 out of 12 patents)

5. Matthias Lotz (4 out of 8 patents)

6. Martin Kesselgruber (4 out of 7 patents)

7. Martin Studer (4 out of 20 patents)

8. Fritz Blatter (3 out of 58 patents)

9. Martin Szelagiewicz (3 out of 38 patents)

10. Stephan Burkhardt (3 out of 14 patents)

11. Heidi Landert (3 out of 8 patents)

12. Björn Gschwend (3 out of 3 patents)

13. Adriano Indolese (3 out of 11 patents)

14. Anita Schnyder (3 out of 9 patents)

15. Antonio Togni (3 out of 3 patents)

Core Competencies:

Chiral Ligands

Asymmetric Hydrogenation

Metallocene Catalysts

Phosphine Oxides

Optically Active Compounds

Diastereoselective Reactions

Bidentate Ligands

Photodynamic Therapy

Hydrogenation Processes

Aromatic Carboxylic Acids

Catalytic Halogenation

Bicyclic Aminoalcohols

36 patents: Sort by Forward Citations

1. 12221446 - Crystalline salt of 5-methyl-(6S)-tetrahydrofolic acid and L-isoleucine ethyl ester (2025-02-11),

2. 11220484 - Production of N-substituted aromatic hydroxylamine (2022-01-11),

3. 8598371 - Bidentate chiral ligands for use in catalytic asymmetric addition reactions (2013-12-03),

4. 8450501 - Bidentate chiral ligands for use in catalytic asymmetric addition reactions (2013-05-28),

5. 8415488 - Bidentate secondary phosphine oxide chiral ligands for use in asymmetric addition reactions (2013-04-09),

6. 8106227 - Ferrocenediphosphines (2012-01-31),

7. 8008529 - Chiral ligands used in transition metal catalysts for asymmetric addition reactions especially hydrogenation (2011-08-30),

8. 7994355 - Metallocene-based chiral phosphine or arsine ligands (2011-08-09),

9. 7977499 - Bis(ferrocenylphosphino) ferrocene ligands used in asymmetric hydrogenation reactions (2011-07-12),

10. 7906669 - Metallocene-based phosphorus chiral phosphines (2011-03-15),

11. 7892354 - Process for the parallel detection of crystalline forms of molecular solids (2011-02-22),

12. 7589196 - Amine-substituted biphenyldiphosphines (2009-09-15),

13. 7504071 - Sealing system with flow channels (2009-03-17),

14. 7495123 - Process for the preparation of enantiomerically enriched beta amino acid derivatives (2009-02-24),

15. 7491671 - Phospholane salts and their use in enantioselective hydrogenation (2009-02-17),

Company Overview

Solvias AG is a leading provider of analytical and development services, specializing in the pharmaceutical and biotechnology sectors. Based in Basel, Switzerland, the company focuses on delivering high-quality solutions in areas such as drug development, quality control, and regulatory compliance. With a strong emphasis on innovation, Solvias employs advanced technologies and methodologies to support clients in bringing safe and effective therapies to market. Their expertise spans various domains, including chemical analysis, biopharmaceutical development, and formulation services.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

36 Patents

#16 in Basel

#387 in Switzerland

#18,730 in the World

Basel, Switzerland

Solvias Ag

Forward Citations = 112

70 inventors:

Felix Spindler (8 out of 44 patents)

Andreas Pfaltz (8 out of 11 patents)

Benoît Pugin (8 out of 8 patents)

4. Marc Thommen (4 out of 12 patents)

5. Matthias Lotz (4 out of 8 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Solvias Ag. Retrieved from https://idiyas.com/company/solvias-ag

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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