% Expired Patents = 60.0

CIPO Patents = 1

EPO Patents = 5

Trademarks = 1

Forward Citations = 5

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9 inventors (with patents filed for the assignee):

Mikkel Vestergaard Frandsen (4 out of 14 patents)

Matthieu Zellweger (2 out of 3 patents)

Sebastien Gouin (2 out of 3 patents)

4. Michael Stanley Pedersen (1 out of 2 patents)

5. Sicco Dirk Roorda (1 out of 2 patents)

6. Thi Quynh Chi Phan (1 out of 2 patents)

7. Huyen Thanh Hoang (1 out of 1 patent)

8. Ole Skovmand (1 out of 2 patents)

9. Mikkel Vestergaard Frandsen (1 out of 1 patent)

10. Burkhard Bauer (1 patent)

11. Matthieu Zellweger (2 patents)

12. Sebastien Gouin (0 patent)

13. Sicco Dirk Roorda (0 patent)

5 patents: Sort by Forward Citations

1. 8936801 - Retention of PBO in polymer matrices by phthalocyanines (2015-01-20),

2. 8906400 - Insecticidal polymer matrix comprising PBO and DM (2014-12-09),

3. 8304047 - Laminated insecticide dispenser (2012-11-06),

4. 8061377 - Insecticidal barrier with a durable lower part (2011-11-22),

5. 7658785 - System with canopy and electrode for air cleaning (2010-02-09),

Company Overview

Vestergaard Frandsen SA is a leading global company that specializes in innovative solutions for disease control. They have revolutionized the fight against vector-borne diseases through their cutting-edge products such as mosquito nets and water filters. With a focus on sustainability and social responsibility, Vestergaard Frandsen SA is committed to making a positive impact on the world.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

5 Patents

#51 in Lausanne

#1,705 in Switzerland

Lausanne, Switzerland

Vestergaard Frandsen Sa

Forward Citations = 5

9 inventors:

Mikkel Vestergaard Frandsen (4 out of 14 patents)

Matthieu Zellweger (2 out of 3 patents)

Sebastien Gouin (2 out of 3 patents)

4. Michael Stanley Pedersen (1 out of 2 patents)

5. Sicco Dirk Roorda (1 out of 2 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Vestergaard Frandsen Sa. Retrieved from https://idiyas.com/company/vestergaard-frandsen-sa

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]

5 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]