Forward Citations = 148

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7 inventors (with patents filed for the assignee):

Fritz Berthold (3 out of 16 patents)

Burkhard Schiek (2 out of 14 patents)

Willy Lohr (2 out of 7 patents)

4. Helmut Kubisiak (2 out of 2 patents)

5. Gartner F Uwe (1 out of 1 patent)

6. Gerhard W Kappler (1 out of 2 patents)

7. Hermann-Josef Eul (1 out of 7 patents)

7 patents: Sort by Forward Citations

1. 5142220 - Multistage single-sideband shifter (1992-08-25),

2. 4977376 - Method for disturbance reduction in measurement systems for analysis of (1990-12-11),

3. 4863690 - Measuring instrument for bioluminescence and chemilumnescence or (1989-09-05),

4. 4676926 - Method of regulating the quality of a foam when it exits from a foam (1987-06-30),

5. 4586818 - Measuring station for a photometer (1986-05-06),

6. 4435509 - Assays, including immunoassays with FITC label activated by sodium (1984-03-06),

7. 4272677 - Method and apparatus for the automatic stabilization of drift in (1981-06-09),

Company Overview

Laboratorium Prof. Dr. Rudolf Berthold is a leading company in the field of biochemical and cellular research. With a focus on innovative solutions and high-quality products, we provide scientists with the tools they need to make groundbreaking discoveries. Our products range from assay kits and reagents to instruments and software, all designed to meet the diverse needs of our customers. With a commitment to excellence and customer satisfaction, we strive to be a trusted partner in scientific research.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

7 Patents

#1 in Wildbad

#4,865 in Germany

Wildbad, Germany

Laboratorium Prof. Dr. Rudolf Berthold

Forward Citations = 148

7 inventors:

Fritz Berthold (3 out of 16 patents)

Burkhard Schiek (2 out of 14 patents)

Willy Lohr (2 out of 7 patents)

4. Helmut Kubisiak (2 out of 2 patents)

5. Gartner F Uwe (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Laboratorium Prof. Dr. Rudolf Berthold. Retrieved from https://idiyas.com/company/laboratorium-prof-dr-rudolf-berthold

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]