This inventor holds 1 USPTO granted patent and 2 published patent applications. Top assignee: Amgen Inc.. Active years: 2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2026
Title: Angelo Tosarini: Inventor of an Autoinjector Cassette
Introduction
Angelo Tosarini is an inventor based in Milan, Italy, associated with Amgen Inc. His patent work includes a cassette designed for use in a drug delivery device.
Latest Patents
Tosarini is credited with 1 patent: “Cassette for an Autoinjector and Related Methods.” The invention describes a cassette with a sleeve that holds a syringe barrel and an end cap that secures the syringe in place. A spacer sits inside the barrel, distal to the plunger-stopper, and is designed to slide when engaged by a plunger rod, allowing it to contact the stopper. In some configurations, the spacer can be coupled to the end cap.
Career Highlights
The patent reflects work on components for drug delivery devices, particularly the arrangement of a syringe, spacer, and plunger mechanism within an autoinjector cassette. Tosarini is associated with Amgen Inc.
Collaborations
His listed coworkers include Julian Jazayeri and Desheng Yin. Their names are associated with Tosarini’s professional context, though the supplied information does not specify their roles in the patent.
Conclusion
Angelo Tosarini’s recorded patent contribution focuses on an autoinjector cassette designed to secure a syringe and support the movement of its plunger mechanism.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile