EPO Patents = 1

Trademarks = 26

Forward Citations = 5

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4 inventors (with patents filed for the assignee):

Denis Burke Drennan (2 out of 16 patents)

Matthew Frank Trapani (1 out of 35 patents)

Charles R Walgreen (1 out of 1 patent)

4. Sakeena I Haq (1 out of 1 patent)

3 patents: Sort by Forward Citations

1. 12114995 - Wireless pressure-sensitive dressing assemblies and wireless monitoring systems equipped therewith (2024-10-15),

2. 11311231 - Dressing assembly (2022-04-26),

3. 10334905 - Heel-suspending protective boot (2019-07-02),

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

3 Patents

#45 in Lake Forest, IL

#3,452 in Illinois

#73,860 in US

Lake Forest, IL, United States of America

Walgreen Health Solutions, LLC

Forward Citations = 5

4 inventors:

Denis Burke Drennan (2 out of 16 patents)

Matthew Frank Trapani (1 out of 35 patents)

Charles R Walgreen (1 out of 1 patent)

4. Sakeena I Haq (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Walgreen Health Solutions, LLC. Retrieved from https://idiyas.com/company/walgreen-health-solutions

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 (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]