Olst, Netherlands

Gillis P Van Der Wal

This inventor holds 5 USPTO granted patents. Top assignee: Duphar International Research Bv. Active years: 1986-1996.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Gillis P Van Der Wal. Retrieved from https://idiyas.com/inventor/gillis-p-van-der-wal

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 1.1

ph-index = 5

Forward Citations = 804(Granted Patents)


Company Filing History:


Years Active: 1986-1996

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5 patents (USPTO):Explore Patents

Title: Gillis P Van Der Wal: Innovator in Automatic Injection Technology

Introduction

Gillis P Van Der Wal is a notable inventor based in Olst, Netherlands. He has made significant contributions to the field of automatic injection technology, holding a total of 5 patents. His innovative designs focus on improving the efficiency and safety of injection devices.

Latest Patents

One of his latest inventions is an automatic injector designed for the separate storage of a solid and a solvent. This injector features a discharge mechanism, a cartridge assembly, and a front cover that connects to the cartridge assembly. The design includes a pierceable central area, a hollow barrel, and a piston that accommodates liquid. The injection needle is positioned to ensure precise delivery of the liquid to the solid compartment. Another significant invention is an injection device that automates the injection of at least one liquid. This device includes a discharge mechanism and a cartridge holder, with a protective cover to prevent unintentional activation.

Career Highlights

Gillis P Van Der Wal is associated with Duphar International Research Bv, where he continues to develop innovative solutions in the field of injection technology. His work has been instrumental in advancing the capabilities of automatic injectors, making them safer and more effective for users.

Collaborations

Gillis collaborates with Jan W Mijers, contributing to the development of cutting-edge technologies in their field.

Conclusion

Gillis P Van Der Wal's contributions to automatic injection technology highlight his role as a leading inventor in this area. His innovative patents reflect a commitment to enhancing medical devices for better user experience and safety.

Profile summary based on public USPTO records.
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]
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