This inventor holds 1 USPTO granted patent and 1 published patent application and 1 EPO patent. Top assignee: Coloplast A/s. 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: Richard Dirven and His Tracheostoma Device Holder
Introduction
Richard Dirven is an inventor associated with Nijmegen, the Netherlands. His patent work includes a device designed to help secure a tracheostoma device.
Latest Patents
Dirven is associated with 1 patent, titled “Tracheostoma Device Holder.” The invention is designed to hold a tracheostoma device against a person’s tracheostoma. It includes a head portion that engages with the device and a fixation portion that secures the holder. At least part of the fixation portion is made with deformable material.
Career Highlights
The provided career information associates Dirven with Coloplast A/S and Stichting Katholieke Universiteit.
Collaborations
Dirven’s listed coworkers include Maarten Jan Antony Van Alphen and Maartje Leemans.
Conclusion
Richard Dirven’s patent focuses on a deformable fixation structure for holding a tracheostoma device in place, reflecting his contribution to medical-device innovation.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile