Trademarks = 1

Forward Citations = 55

Loading Chart...

20 inventors (with patents filed for the assignee):

Rainer Link (3 out of 8 patents)

Karl-Heinz Rohe (1 out of 3 patents)

Karl Weinlich (1 out of 4 patents)

4. Kurt Sauerwein (1 out of 6 patents)

5. Wolfgang Zindler (1 out of 2 patents)

6. Helmut Wiacker (1 out of 2 patents)

7. Wolfgang Nuding (1 out of 3 patents)

8. Kurt Disselhorst (1 out of 1 patent)

9. Ekhard Stolzenberg (1 out of 1 patent)

10. Rudiger Schulz (1 out of 1 patent)

11. Christian Stapf (1 out of 1 patent)

12. Hans P Busse (1 out of 1 patent)

13. Herbert Burghoff (1 out of 1 patent)

14. Karl Kirchesch (1 out of 1 patent)

15. Laurence F Topping (1 out of 1 patent)

4 patents: Sort by Forward Citations

1. 5120973 - Method and device for inserting a radioactive radiation source into an (1992-06-09),

2. 5080278 - Process and apparatus for sealing a metallic capsule and welding it to a (1992-01-14),

3. 5080103 - Syringe for Doppler sonographically aided penetration (1992-01-14),

4. 5047851 - Process and device for detecting and evaluating surface cracks in (1991-09-10),

Company Overview

Isotopen-technik Dr. Sauerwein GmbH is a leading provider of isotope technology solutions for medical, industrial, and research applications. With over 40 years of experience, the company offers a wide range of products and services including radiopharmaceuticals, radiochemicals, calibration sources, and radiation protection equipment. Their state-of-the-art facilities and expert team ensure high quality and reliable solutions for customers worldwide.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

4 Patents

#9 in Koln-Niehl

#7,035 in Germany

Haan, Germany

Isotopen-Technik Dr. Sauerwein Gmbh

Forward Citations = 55

20 inventors:

Rainer Link (3 out of 8 patents)

Karl-Heinz Rohe (1 out of 3 patents)

Karl Weinlich (1 out of 4 patents)

4. Kurt Sauerwein (1 out of 6 patents)

5. Wolfgang Zindler (1 out of 2 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Isotopen-Technik Dr. Sauerwein Gmbh. Retrieved from https://idiyas.com/company/isotopen-technik-dr-sauerwein

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]