For the Inventor, By the Inventor

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Cherry Valley, IL, United States of America

Ipsen Limited

USPTO Granted Patents = 20

% Expired Patents = 20.0

CIPO Patents = 1

EPO Patents = 4

Trademarks = 15

Forward Citations = 118

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33 inventors (with patents filed for the assignee):

Craig A Moller (6 out of 16 patents)

Werner Hendrik Grobler (6 out of 6 patents)

Bernd Edenhofer (5 out of 16 patents)

4. Thomas Eversmann (5 out of 5 patents)

5. Rolf Sarres (4 out of 4 patents)

6. Jens Bechthold (3 out of 3 patents)

7. Markus Reinhold (2 out of 2 patents)

8. Peter Haase (2 out of 4 patents)

9. Dirk Joritz (2 out of 2 patents)

10. Nils Bernhagen (2 out of 2 patents)

11. Jake Hamid (2 out of 2 patents)

12. Thorsten Requardt (2 out of 2 patents)

13. Thomas Muhlhaus (2 out of 2 patents)

14. Frank Biester (2 out of 2 patents)

15. Werner Schulte (2 out of 2 patents)

20 patents: Sort by Forward Citations

1. 10934599 - Device for treating metal workpieces with cooling gas (2021-03-02),

2. 9891000 - Center heating element for a vacuum heat treating furnace (2018-02-13),

3. 9890999 - Industrial heat treating furnace that uses a protective gas (2018-02-13),

4. 9816154 - Process gas preparation apparatus for an industrial furnace system and an industrial furnace system for gas carburizing and hardening of metal workpieces utilizing same (2017-11-14),

5. 9719149 - Load transport mechanism for a multi-station heat treating system (2017-08-01),

6. 9617611 - Quenching process and apparatus for practicing said process (2017-04-11),

7. 9458519 - Process for cooling a metal workload in a multimedia quench system (2016-10-04),

8. 9441886 - Work load lifting system for a vertical vacuum furnace (2016-09-13),

9. 9188392 - Method and industrial furnace for using a residual protective gas as a heating gas (2015-11-17),

10. 8992213 - Sealing mechanism for a vacuum heat treating furnace (2015-03-31),

11. 8747731 - Device for conditioning process gases for the heat treatment of metallic work pieces in industrial furnaces (2014-06-10),

12. 8694167 - Method for controlling vacuum pumps in an industrial furnace complex (2014-04-08),

13. 8662888 - Loading system for a heat treating furnace (2014-03-04),

14. 8465603 - Method and device for controlling process gases for heat treatments of metallic materials/workpieces in industrial furnaces (2013-06-18),

15. 8333852 - Method for conditioning process gases for the heat treatment of metallic work pieces in industrial furnaces (2012-12-18),

Ipsen Limited, based in Cherry Valley, IL, is a prominent player in the biopharmaceutical sector, focusing on the development and manufacturing of innovative therapies. The company specializes in 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 Limited leverages its expertise to deliver high-quality products and solutions in the healthcare landscape, contributing to global health advancements.

Profile summary based on public USPTO records.

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USPTO Data Jan 1 1976 - Sep 29 2026

20 Patents

#1 in Cherry Valley, IL

#838 in Illinois

#16,368 in US

#31,196 in the World

Cherry Valley, IL, United States of America

Ipsen Limited

Forward Citations = 118

33 inventors:

Craig A Moller (6 out of 16 patents)

Werner Hendrik Grobler (6 out of 6 patents)

Bernd Edenhofer (5 out of 16 patents)

4. Thomas Eversmann (5 out of 5 patents)

5. Rolf Sarres (4 out of 4 patents)

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