% Expired Patents = 28.6

CIPO Patents = 3

EPO Patents = 5

Trademarks = 14

Forward Citations = 148

Loading Chart...

20 inventors (with patents filed for the assignee):

Birger Hjertman (2 out of 43 patents)

Lisbeth Nilvebrant (2 out of 7 patents)

Rolf A Johansson (2 out of 11 patents)

4. Pinchas Moses (2 out of 2 patents)

5. Bengt A Sparf (2 out of 2 patents)

6. Francesco DeRosa (1 out of 1 patent)

7. Torbjorn Lindwall (1 out of 1 patent)

8. Anna Sahlin (1 out of 1 patent)

9. Rolf Skedelius (1 out of 2 patents)

10. Bohdan Pavlu (1 out of 16 patents)

11. Kerstin Genetay (1 out of 1 patent)

12. Rudolf Cseke (1 out of 12 patents)

13. Bo Kreilgard (1 out of 3 patents)

14. Helle Kristensen (1 out of 4 patents)

15. Anders H F Karlsson (1 out of 1 patent)

7 patents: Sort by Forward Citations

1. 9801995 - Cover for housing a syringe, assembly comprising such cover, pen-injector comprising such assembly and method for forming a pen-injector (2017-10-31),

2. 8535274 - System and method for modification of a device and a device suitable for modification (2013-09-17),

3. RE40851 - 3,3-diphenylpropylamines, their use and preparation (2009-07-13),

4. 7396347 - Injector device and method for its operation (2008-07-08),

5. RE39667 - 3,3-Diphenylpropylamines, their use and preparation (2007-05-28),

6. 7008637 - Transdermally administered tolterodine as anti-muscarinic agent for the treatment of overactive bladder (2006-03-07),

7. 6790496 - Materials for packing nicotine-containing products (2004-09-14),

Company Overview

Pfizer Health Ab is a leading pharmaceutical company that specializes in developing innovative medications and healthcare solutions. With a focus on improving the quality of life for patients around the world, Pfizer Health Ab is dedicated to advancing medical research and providing accessible and effective treatments. Visit our website to learn more about our products and services.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

7 Patents

#112 in Stockholm

#812 in Sweden

Stockholm, Sweden

Pfizer Health Ab

Forward Citations = 148

20 inventors:

Birger Hjertman (2 out of 43 patents)

Lisbeth Nilvebrant (2 out of 7 patents)

Rolf A Johansson (2 out of 11 patents)

4. Pinchas Moses (2 out of 2 patents)

5. Bengt A Sparf (2 out of 2 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Pfizer Health Ab. Retrieved from https://idiyas.com/company/pfizer-health-ab

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]

3 patents (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]