Entellus Medical, Inc., based in Maple Grove, MN, specializes in innovative sinus treatment devices aimed at improving patient outcomes in sinus care. The company focuses on developing advanced technologies such as sinus dilation catheters, drug delivery systems, and endoscopic tools designed for minimally invasive procedures. Their product portfolio includes balloon catheters, suction devices, and nasal valve implants, all engineered to enhance the effectiveness of sinus surgery and provide relief for patients suffering from chronic sinus conditions.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

74 Patents

#3 in Maple Grove, MN

#140 in Minnesota

#4,982 in US

#10,140 in the World

Maple Grove, MN, United States of America

Entellus Medical, Inc.

Forward Citations = 3,252

26 inventors:

Anthony J Hanson (39 out of 45 patents)

John R Drontle (39 out of 56 patents)

Peter Trexler Keith (33 out of 165 patents)

4. Thomas V Ressemann (26 out of 85 patents)

5. Theodore O Truitt (19 out of 19 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Entellus Medical, Inc.. Retrieved from https://idiyas.com/company/entellus-medical

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]

9 patents (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]

8 patents (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]