Forward Citations = 28

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13 inventors (with patents filed for the assignee):

Gerd Ascher (4 out of 29 patents)

Josef Wieser (1 out of 25 patents)

Hubert Sturm (1 out of 32 patents)

4. Johannes Ludescher (1 out of 57 patents)

5. Victor Centellas (1 out of 7 patents)

6. Herbert Sturm (1 out of 2 patents)

7. Jose Diago (1 out of 5 patents)

8. Joan Cabre (1 out of 2 patents)

9. Asuncion Esteve (1 out of 2 patents)

10. Joan Serrat (1 out of 1 patent)

11. Franz Knauseder (1 out of 1 patent)

12. Helmut Wagner (1 out of 1 patent)

13. Kurt Riedl (1 out of 1 patent)

6 patents: Sort by Forward Citations

1. 6248881 - Intermediates and process for the production of 3-vinyl cephalosporins (2001-06-19),

2. 5990351 - Process for separating pivalic acid from spent reaction mixtures (1999-11-23),

3. 5138049 - Cephalosporin derivative (1992-08-11),

4. 4767852 - New process for producing cephalosporin antibiotics, and novel (1988-08-30),

5. 4708825 - Process for the production of penicillins (1987-11-24),

6. 4089891 - Pleuromutilin solvates (1978-05-16),

Company Overview

Biochemie GmbH is a leading provider of high-quality biochemicals, reagents, and solutions for research and diagnostic applications. With a focus on innovation and quality, we strive to meet the diverse needs of our customers in the biotechnology, pharmaceutical, and healthcare industries. Our extensive product portfolio includes enzymes, buffers, antibodies, and more, all manufactured to the highest standards to ensure reliable results. Visit our website to learn more about our products and services.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

6 Patents

#2 in Kundl

#460 in Austria

Kundl, Austria

Biochemie Gmbh

Forward Citations = 28

13 inventors:

Gerd Ascher (4 out of 29 patents)

Josef Wieser (1 out of 25 patents)

Hubert Sturm (1 out of 32 patents)

4. Johannes Ludescher (1 out of 57 patents)

5. Victor Centellas (1 out of 7 patents)

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

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]