Sanofi Pasteur Limited, based in Toronto, is a leading global player in the field of vaccines. As the vaccines division of Sanofi, it specializes in the research, development, manufacturing, and distribution of innovative vaccines to protect against infectious diseases. The company is committed to advancing public health through its extensive portfolio of vaccines, which address a wide range of diseases. With a focus on safety and efficacy, Sanofi Pasteur plays a crucial role in immunization efforts worldwide.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

12 Patents

#133 in Toronto

#1,265 in Canada

#48,163 in the World

Toronto, Canada

Sanofi Pasteur Limited/sanofi Pasteur Limitee

Forward Citations = 152

6 inventors:

Lynn Doucette-Stamm (12 out of 59 patents)

Timothy Opperman (12 out of 44 patents)

Chad Eric Houseweart (12 out of 44 patents)

4. David E Bush (12 out of 68 patents)

5. Qiandong Zeng (10 out of 39 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Sanofi Pasteur Limited/sanofi Pasteur Limitee. Retrieved from https://idiyas.com/company/sanofi-pasteur-sanofi-pasteur-limitee

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]