% Expired Patents = 75.0

CIPO Patents = 1

EPO Patents = 1

Forward Citations = 11

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3 inventors (with patents filed for the assignee):

Johan W Stjernschantz (4 out of 28 patents)

Bahram Resul (3 out of 23 patents)

Helge Rask-Andersen (1 out of 1 patent)

4. Johan St Jernschantz (0 patent)

5. Johan Stjernschantz (0 patent)

4 patents: Sort by Forward Citations

1. 7498360 - Method and compositions for local treatment of Meniere's disease, tinnitus and/or hearing loss (2009-03-03),

2. 6562868 - Method for treatment of female sexual dysfunction (2003-05-13),

3. 6495563 - Method and composition for prevention of scar formation in glaucoma filtration bleb and drainage fistula (2002-12-17),

4. 6476074 - Method and composition for treatment of erectile dysfunction (2002-11-05),

Company Overview

Synphora Ab is a cutting-edge technology company specializing in artificial intelligence and machine learning solutions. With a team of expert data scientists and engineers, we provide advanced analytics and automation tools to help businesses optimize their operations and make data-driven decisions. Our innovative products and services are trusted by leading companies in various industries to drive growth and innovation.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

4 Patents

#65 in Uppsala

#1,305 in Sweden

Uppsala, Sweden

Synphora Ab

Forward Citations = 11

3 inventors:

Johan W Stjernschantz (4 out of 28 patents)

Bahram Resul (3 out of 23 patents)

Helge Rask-Andersen (1 out of 1 patent)

4. Johan St Jernschantz (0 patent)

5. Johan Stjernschantz (0 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Synphora Ab. Retrieved from https://idiyas.com/company/synphora-ab

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]

1 patent (CIPO):

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]

1 patent (EPO):

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]