% Expired Patents = 83.3

CIPO Patents = 1

EPO Patents = 3

Forward Citations = 0

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14 inventors (with patents filed for the assignee):

Wolf-Georg Forssmann (3 out of 39 patents)

Ludger Ständker (3 out of 10 patents)

Frank Kirchhoff (3 out of 7 patents)

4. Jan Münch (3 out of 7 patents)

5. Knut Adermann (2 out of 7 patents)

6. Ulf Joerg Forssmann (1 out of 3 patents)

7. Jörn Elsner (1 out of 1 patent)

8. Sylvia Escher (1 out of 1 patent)

9. Nikolaj Spodsberg (1 out of 1 patent)

10. Axel Schulz (1 out of 1 patent)

11. Cornelia Liepke (1 out of 2 patents)

12. Susann Baxmann (1 out of 1 patent)

13. Silke Mark (1 out of 1 patent)

14. Franz-Josef Kramer (1 out of 1 patent)

15. Frank Kirchhoff (39 patents)

6 patents: Sort by Forward Citations

1. 7741292 - Method of inhibiting the emigration of cells from the intravascular compartment into tissues (2010-06-22),

2. 7741287 - Peptides for the treatment of herpes virus infections (2010-06-22),

3. 7655629 - Peptides and their use for the treatment of HIV infections (2010-02-02),

4. 7449545 - Antimicrobial bolisin peptides (2008-11-11),

5. 7232796 - Medicament containing a tissue inhibitor of metalloproteinases-2 (TIMP-2) as an osteoanabolically active substance (2007-06-19),

6. 7037896 - Peptide (VIRIP) which inhibits a circulating virus in humans and the use thereof (2006-05-02),

Company Overview

IPF Pharmaceuticals GmbH is a German pharmaceutical company specializing in the development and manufacturing of innovative pharmaceutical products. With a focus on research and development, IPF Pharmaceuticals is committed to bringing new and effective treatments to market to improve patient outcomes. The company is dedicated to quality, innovation, and collaboration to address unmet medical needs.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

6 Patents

#78 in Hanover

#5,401 in Germany

Hanover, Germany

Ipf Pharmaceuticals Gmbh

Forward Citations = 0

14 inventors:

Wolf-Georg Forssmann (3 out of 39 patents)

Ludger Ständker (3 out of 10 patents)

Frank Kirchhoff (3 out of 7 patents)

4. Jan Münch (3 out of 7 patents)

5. Knut Adermann (2 out of 7 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Ipf Pharmaceuticals Gmbh. Retrieved from https://idiyas.com/company/ipf-pharmaceuticals

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]

3 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]