Company Badge
USPTO Data Jan 1 1976 - Oct 13 2026
7 Patents
#57 in Los Gatos, CA
#9,501 in California
#39,907 in US
Onpharma, Inc.
Forward Citations = 33
6 inventors:
Los Gatos, CA, United States of America
Onpharma, Inc.
EPO Patents = 4
Forward Citations = 33
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6 inventors (with patents filed for the assignee):
Matthew J Stepovich (7 out of 11 patents)
Michael I Falkel (4 out of 4 patents)
Jeffrey J Christian (2 out of 33 patents)
4. Harry Nguyen (2 out of 2 patents)
5. Randy Kesten (1 out of 2 patents)
6. Jeff Zalewski (1 out of 1 patent)
7 patents:
1. 9492351 - Apparatus and methods for sequestering fluids exhausted during fluid transfer (2016-11-15),
3. 8900513 - Methods and devices for sterilizing and holding buffering solution cartridges (2014-12-02),
Company Overview
Onpharma, Inc. is a leading provider of innovative dental products that enhance the delivery of local anesthesia. Their patented Onset Mixing Pen allows dental professionals to mix and deliver buffered local anesthesia at chairside, resulting in faster onset, more profound anesthesia, and increased patient comfort. With a focus on safety, efficacy, and convenience, Onpharma is dedicated to improving the dental experience for both patients and practitioners.
Profile summary synthesized from public USPTO records and patent filings.
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Onpharma, Inc.. Retrieved from https://idiyas.com/company/onpharma
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]
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]
4 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]