% Expired Patents = 28.6

EPO Patents = 7

Trademarks = 5

Forward Citations = 7

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15 inventors (with patents filed for the assignee):

Matthias Grimmler (4 out of 4 patents)

Günther Gorka (2 out of 2 patents)

Yoshifumi Watazu (2 out of 2 patents)

4. Erwin Metzmann (2 out of 2 patents)

5. Alexandra Lein (2 out of 2 patents)

6. Holger Müller (2 out of 2 patents)

7. Guenther Gorka (2 out of 2 patents)

8. Pia Schu (2 out of 2 patents)

9. Franz-Paul Armbruster (1 out of 4 patents)

10. Roland Schenk (1 out of 2 patents)

11. Tobias Becker (1 out of 1 patent)

12. Felix Walzer (1 out of 3 patents)

13. Laura Kreckel (1 out of 1 patent)

14. Carolin Menzenbach (1 out of 1 patent)

15. Detlef Thônges (1 out of 1 patent)

7 patents: Sort by Forward Citations

1. 12012630 - Quantitative acetaminophen analytics (2024-06-18),

2. 11714082 - Method for determination of members of the S100 family of calcium binding proteins by immunoturbidimetry (2023-08-01),

3. 10202632 - Enzymatic determination of HbA1c (2019-02-12),

4. 10093959 - Enzymatic determination of HBA1c (2018-10-09),

5. 9517466 - Measuring cassette and measuring device for the detection of target molecules in a liquid sample by measurement of fluorescence emission after excitation in an evanescent field (2016-12-13),

6. 8277756 - Method of identifying a blockage at the receiving opening of a pipetting needle (2012-10-02),

7. 8246239 - Method of metering and mixing (2012-08-21),

Company Overview

Diasys Diagnostic Systems GmbH is a leading provider of diagnostic solutions for medical laboratories worldwide. With a focus on innovation and quality, Diasys offers a comprehensive range of products for clinical chemistry, immunochemistry, and hemostasis. The company's cutting-edge technologies and reliable systems help healthcare professionals deliver accurate and timely diagnoses to improve patient care.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

7 Patents

#1 in Holzheim

#4,860 in Germany

Holzheim, Germany

Diasys Diagnostic Systems Gmbh

Forward Citations = 7

15 inventors:

Matthias Grimmler (4 out of 4 patents)

Günther Gorka (2 out of 2 patents)

Yoshifumi Watazu (2 out of 2 patents)

4. Erwin Metzmann (2 out of 2 patents)

5. Alexandra Lein (2 out of 2 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Diasys Diagnostic Systems Gmbh. Retrieved from https://idiyas.com/company/diasys-diagnostic-systems

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]

7 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]