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Freiburg, Germany

Hellige Gmbh

USPTO Granted Patents = 22

Forward Citations = 648

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31 inventors (with patents filed for the assignee):

Georg J Ullrich (10 out of 10 patents)

Helmut J Leist (6 out of 8 patents)

Karl-Heinz Pomorin (5 out of 5 patents)

4. Walter Ahsbahs (2 out of 2 patents)

5. Harald Kronberg (2 out of 3 patents)

6. Gerhard H Hofmann (2 out of 2 patents)

7. Peter F Schlussel (2 out of 2 patents)

8. Hans P Spiess (2 out of 2 patents)

9. Gunter Orzikowski (2 out of 2 patents)

10. Joachim Hopmeier (2 out of 2 patents)

11. Horst Frankenberger (1 out of 8 patents)

12. Pavel Novak (1 out of 5 patents)

13. Kalman Molnar (1 out of 1 patent)

14. Robert Fehlau (1 out of 1 patent)

15. Matthias Schneider (1 out of 1 patent)

22 patents: Sort by Forward Citations

1. 5007424 - Polarographic/amperometric measuring sensor (1991-04-16),

2. 4993425 - Adapter assembly for use with a cranial biosensor (1991-02-19),

3. 4930506 - Combined sensor for the transcutaneous measurement of oxygen and carbon (1990-06-05),

4. 4840179 - Combined sensor for the transcutaneous measurement of oxygen and carbon (1989-06-20),

5. 4813427 - Apparatus and method for preventing hypoxic damage (1989-03-21),

6. 4805634 - Adapter assembly for use with a cranial biosensor (1989-02-21),

7. 4784145 - Membrane retainer assembly for physiological sensing units (1988-11-15),

8. 4674061 - Method and device for the automatic calibration of measuring and (1987-06-16),

9. 4591881 - Arm-deflecting system for recording apparatus (1986-05-27),

10. 4425918 - Membrane retainer arrangement for physiological sensing units (1984-01-17),

11. 4403215 - Apparatus for automatically monitoring body functions (1983-09-06),

12. 4359054 - Retainer arrangement and method for applying a membrane to a (1982-11-16),

13. 4336031 - Method for the calibration of an oxygen sensing unit and calibration (1982-06-22),

14. 4334541 - Thermal protective circuit for a hyperemia-inducing physiological sensor (1982-06-15),

15. 4268837 - Ink jet recording instrument (1981-05-19),

Company Overview

Hellige GmbH, based in Freiburg, Germany, specializes in the development and manufacturing of high-quality medical devices and diagnostic equipment. The company focuses on innovative solutions that enhance patient care and streamline clinical workflows. With a commitment to precision engineering and advanced technology, Hellige serves healthcare professionals by providing tools that support accurate diagnostics and effective treatment. Their expertise spans various medical fields, contributing to improved health outcomes across diverse patient populations.

Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 13 2026

22 Patents

#18 in Freiburg

#2,063 in Germany

#28,782 in the World

Freiburg, Germany

Hellige Gmbh

Forward Citations = 648

31 inventors:

Georg J Ullrich (10 out of 10 patents)

Helmut J Leist (6 out of 8 patents)

Karl-Heinz Pomorin (5 out of 5 patents)

4. Walter Ahsbahs (2 out of 2 patents)

5. Harald Kronberg (2 out of 3 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Hellige Gmbh. Retrieved from https://idiyas.com/company/hellige

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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