Forward Citations = 193

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8 inventors (with patents filed for the assignee):

Jacob Bar-Tana (4 out of 10 patents)

Johannes Pill (2 out of 20 patents)

Jochanan Blum (1 out of 2 patents)

4. Ernst-Christian Witte (1 out of 23 patents)

5. Bruno Dreckmann (1 out of 2 patents)

6. Karlheinz Stegmeier (1 out of 16 patents)

7. Yoelit Migron (1 out of 1 patent)

8. Bernd Hagenbruch (1 out of 3 patents)

4 patents: Sort by Forward Citations

1. 4908385 - .alpha.-halogenated dicarboxylic acids, pharmaceutical compositions and (1990-03-13),

2. 4711896 - .alpha., .omega.-dicarboxylic acids and medicaments which contain these (1987-12-08),

3. 4689344 - Long-chain .alpha.,.omega.-dicarboxylic acids and derivatives thereof (1987-08-25),

4. 4634795 - Long-chain .alpha.,.omega.-di-carboxylic acids and derivatives thereof (1987-01-06),

Company Overview

Epis S.a. is a leading provider of advanced technology solutions for the healthcare sector. With over 20 years of experience, we specialize in developing software applications and medical devices that improve patient care and streamline operations. Our products are used by healthcare providers around the world to enhance efficiency, accuracy, and overall quality of care.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

4 Patents

#114 in Zug

#2,004 in Switzerland

Zug, Switzerland

Epis S.a.

Forward Citations = 193

8 inventors:

Jacob Bar-Tana (4 out of 10 patents)

Johannes Pill (2 out of 20 patents)

Jochanan Blum (1 out of 2 patents)

4. Ernst-Christian Witte (1 out of 23 patents)

5. Bruno Dreckmann (1 out of 2 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Epis S.a.. Retrieved from https://idiyas.com/company/epis-s-a

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]