Vifor (International) Ltd. is a global leader in the development and manufacturing of innovative therapies for iron deficiency and related conditions. The company specializes in the research and production of pharmaceutical products that address unmet medical needs, particularly in the fields of hematology and nephrology. With a strong focus on improving patient outcomes, Vifor operates primarily in the healthcare sector, leveraging advanced technologies and scientific expertise to deliver effective solutions worldwide.

Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 6 2026

10 Patents

#11 in St-Gallen

#1,044 in Switzerland

#55,986 in the World

St-Gallen, Switzerland

Vifor (International) Ltd.

Forward Citations = 0

18 inventors:

YongQi Mu (4 out of 95 patents)

Gerrit Klaerner (3 out of 50 patents)

Eric F Connor (2 out of 45 patents)

4. Lance Berman (2 out of 4 patents)

5. Dominique Charmot (2 out of 113 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Vifor (International) Ltd.. Retrieved from https://idiyas.com/company/vifor-international

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]

4 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]