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Ipsen International, Gmbh

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USPTO Granted Patents = 18

% Expired Patents = 27.8

EPO Patents = 15

Trademarks = 8

Forward Citations = 48

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21 inventors (with patents filed for the assignee):

Bernd Edenhofer (6 out of 16 patents)

Craig A Moller (5 out of 16 patents)

Wolfgang Lerche (3 out of 4 patents)

4. Wayne Mitten (2 out of 2 patents)

5. Michael Lohrmann (2 out of 2 patents)

6. Heinrich K Feichtinger (2 out of 16 patents)

7. Peter Haase (1 out of 4 patents)

8. Hendrik Grobler (1 out of 1 patent)

9. Wolfgang Peter (1 out of 4 patents)

10. Jan-Willem Bouwman (1 out of 1 patent)

11. Hansjakob Drissen (1 out of 2 patents)

12. Winfried Gräfen (1 out of 1 patent)

13. Walter Ooster (1 out of 1 patent)

14. Leonard Ohrin (1 out of 1 patent)

15. William McVeigh (1 out of 1 patent)

18 patents: Sort by Forward Citations

1. 8313586 - Method and device for thermal treatment of metallic materials (2012-11-20),

2. 7559995 - Method for heat treatment of metal workpieces as well as a heat-treated workpiece (2009-07-14),

3. 7255829 - Method and apparatus for treatment of metallic workpieces (2007-08-14),

4. 7160576 - Method and device for blacking components (2007-01-09),

5. 7028567 - Process as well as device for measuring a component amount released during a thermo-chemical treatment of metallic work piece from the gaseous atmosphere (2006-04-18),

6. 6941828 - Process as well as device for measuring a component amount released during a thermo-chemical treatment of metallic work piece from the gaseous atmosphere (2005-09-13),

7. 6910614 - Vacuum compression brazing furnace and method of using same (2005-06-28),

8. 6903306 - Directional cooling system for vacuum heat treating furnace (2005-06-07),

9. 6794618 - Method for electrical heating of furnaces for heat treatment of metallic workpieces (2004-09-21),

10. 6756566 - Convection heating system for vacuum furnaces (2004-06-29),

11. 6749800 - Arrangement and method for transporting metallic work pieces, and system for heat treatment of said work pieces (2004-06-15),

12. 6533991 - Cooling gas injection nozzle for a vacuum heat treating furnace (2003-03-18),

13. 6406560 - Method for the thermal treatment of metal (2002-06-18),

14. 6328819 - Method and use of an apparatus for the thermal treatment, in particular nitriding treatment, of metal workpieces (2001-12-11),

15. 6307874 - Expansion loops for heating elements in vacuum furnaces (2001-10-23),

Company Overview

Ipsen International, Gmbh, based in Kleve, Germany, specializes in the development and manufacturing of innovative pharmaceutical products. The company focuses on therapeutic areas such as oncology, neurology, and endocrinology, aiming to address unmet medical needs through advanced research and technology. With a commitment to improving patient outcomes, Ipsen leverages its expertise in biopharmaceuticals to deliver high-quality solutions globally, contributing to the advancement of healthcare and therapeutic practices.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 27 2026

18 Patents

#3 in Kleve

#2,394 in Germany

#34,263 in the World

Ipsen International, Gmbh

Forward Citations = 48

21 inventors:

Bernd Edenhofer (6 out of 16 patents)

Craig A Moller (5 out of 16 patents)

Wolfgang Lerche (3 out of 4 patents)

4. Wayne Mitten (2 out of 2 patents)

5. Michael Lohrmann (2 out of 2 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Ipsen International, Gmbh. Retrieved from https://idiyas.com/company/ipsen-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]

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