Forward Citations = 25

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4 inventors (with patents filed for the assignee):

Josef O Widauer (2 out of 2 patents)

Akihiro Narimatsu (1 out of 5 patents)

Hiroto Hara (1 out of 9 patents)

4. Josef O Widauer (1 out of 1 patent)

4 patents: Sort by Forward Citations

1. 5534505 - Ursodeoxycholic acid-containing medicament in a liquid adminstration form (1996-07-09),

2. 5310560 - Medicine for the treatment of illnesses of the respiratory organs (1994-05-10),

3. 4590191 - Soporific containing lorazepam (1986-05-20),

4. 4339452 - Methods of inhibiting blood platelet aggregation with caroverine fumarate (1982-07-13),

Company Overview

Medichemie Ag is a Swiss pharmaceutical company specializing in the production of generic and specialty drugs. With a focus on high-quality, affordable medications, Medichemie Ag aims to improve healthcare access for patients worldwide. The company's product portfolio includes a wide range of therapeutic categories, from cardiovascular to respiratory medications. Through innovation and industry expertise, Medichemie Ag continues to expand its global presence and impact in the pharmaceutical market.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

4 Patents

#1 in Ettingen

#2,004 in Switzerland

Ettingen, Switzerland

Medichemie Ag

Forward Citations = 25

4 inventors:

Josef O Widauer (2 out of 2 patents)

Akihiro Narimatsu (1 out of 5 patents)

Hiroto Hara (1 out of 9 patents)

4. Josef O Widauer (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Medichemie Ag. Retrieved from https://idiyas.com/company/medichemie-ag

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]