Company Badge
USPTO Data Jan 1 1976 - Oct 20 2026
8 Patents
#14 in Leeds
#2,100 in United Kingdom
Photopharmica Limited
Forward Citations = 42
11 inventors:
Photopharmica Limited
% Expired Patents = 100.0
CIPO Patents = 1
EPO Patents = 1
Forward Citations = 42
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11 inventors (with patents filed for the assignee):
Stanley Beames Brown (7 out of 7 patents)
John Griffiths (7 out of 19 patents)
Cassandra Claire O'Grady (5 out of 5 patents)
4. Kirste Joanne Mellish (5 out of 5 patents)
5. David Ian Vernon (5 out of 5 patents)
6. Andrea Lucille Bell (2 out of 2 patents)
7. Richard George Tunstall (1 out of 1 patent)
8. David John Howard Roberts (1 out of 1 patent)
9. Stephen Anthony Gorman (1 out of 1 patent)
10. Jack Schofield (1 out of 1 patent)
11. Cassandra Clare O'Grady (1 out of 1 patent)
12. Stanley Beames Tree Tops 15 Southway Brown (0 patent)
8 patents:
Company Overview
Photopharmica Limited is a biotechnology company specializing in the development and production of cutting-edge phototherapy solutions. Our innovative products harness the power of light to improve the health and well-being of people around the world. With a focus on research and development, we are dedicated to creating safe, effective, and accessible phototherapy treatments for various medical conditions and skincare concerns.
Profile summary synthesized from public USPTO records and patent filings.
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Photopharmica Limited. Retrieved from https://idiyas.com/company/photopharmica
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]