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Schaffhausen, Switzerland

Avl Medical Instruments Ag

USPTO Granted Patents = 73

Forward Citations = 4,259

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78 inventors (with patents filed for the assignee):

Erich Kleinhappl (12 out of 24 patents)

Marco J Leiner (11 out of 15 patents)

Otto S Wolfbeis (10 out of 30 patents)

4. Hellfried Karpf (10 out of 15 patents)

5. Hermann J Marsoner (8 out of 35 patents)

6. Horst Ruther (7 out of 8 patents)

7. Helmut List (6 out of 29 patents)

8. Bernhard Schaffar (6 out of 13 patents)

9. Falko Skrabal (5 out of 13 patents)

10. Christoph Ritter (5 out of 15 patents)

11. Werner E Ziegler (5 out of 10 patents)

12. Huarui He (4 out of 9 patents)

13. Herbert Kroneis (4 out of 13 patents)

14. Wolf-Dietrich Steinbock (4 out of 5 patents)

15. Tobias Werner (4 out of 6 patents)

Core Competencies:

Optochemical Sensor

Hemoglobin Measurement

Analyte Concentration

Luminescence Indicator

Calibration Standard

Fluid Measurement

Chemical Parameters

Ion Detection

Diagnostic Analyzer

Sensor Membrane

Electromagnetic Valve

Blood Pressure Device

73 patents: Sort by Forward Citations

1. 6254829 - Optochemical sensor (2001-07-03),

2. D443695 - Container for diagnostic analyzer (2001-06-13),

3. 6238930 - Layer structure for determination of analyte concentration based on micellar recognition system (2001-05-29),

4. 6214185 - Sensor with PVC cover membrane (2001-04-10),

5. 6211359 - Triaza-cryptand and method of determining an alkali ion (2001-04-03),

6. 6174728 - Control or calibration standard for use with instruments for optical measurement of hemoglobin concentration in blood samples (2001-01-16),

7. 6171866 - Luminescence indicator for determining calcium ions (2001-01-09),

8. 6139798 - Sensor membrane of an optical sensor (2000-10-31),

9. 6124135 - Method of determining an alkali ion (2000-09-26),

10. 6103197 - Method and apparatus for optically determining total hemoglobin (2000-08-15),

11. 6099510 - Device for withdrawing a liquid from a sealed glass ampoule (2000-08-08),

12. 6047719 - Method and device for production of high-precision, continuous streams (2000-04-11),

13. 6046055 - Luminescence-optical method and sensor layer for quantitative (2000-04-04),

14. 6040190 - Method for determining the concentration C of an absorbent homogeneously (2000-03-21),

15. 6037178 - Method for quality control of an analyzing system (2000-03-14),

Company Overview

Avl Medical Instruments Ag, based in Schaffhausen, Switzerland, specializes in the development and manufacturing of advanced optochemical sensors. The company focuses on technologies that enable precise hemoglobin measurement and analyte concentration detection, utilizing luminescence indicators and calibration standards. Their innovative solutions cater to fluid measurement and chemical parameter analysis, with applications in various fields including medical diagnostics and environmental monitoring, enhancing the accuracy and reliability of ion detection processes.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

73 Patents

#12 in Schaffhausen

#213 in Switzerland

#10,273 in the World

Schaffhausen, Switzerland

Avl Medical Instruments Ag

Forward Citations = 4,259

78 inventors:

Erich Kleinhappl (12 out of 24 patents)

Marco J Leiner (11 out of 15 patents)

Otto S Wolfbeis (10 out of 30 patents)

4. Hellfried Karpf (10 out of 15 patents)

5. Hermann J Marsoner (8 out of 35 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Avl Medical Instruments Ag. Retrieved from https://idiyas.com/company/avl-medical-instruments-ag

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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