Metuchen, NJ, United States of America

Hildaur L Neilsen

This inventor holds 18 USPTO granted patents, primarily in Office Supplies. Top assignees: Rolodex Corporation, Other. Active years: 1976-1990.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hildaur L Neilsen. Retrieved from https://idiyas.com/inventor/hildaur-l-neilsen

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 = 7

Forward Citations = 153(Granted Patents)


Company Filing History:


Years Active: 1976-1990

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Areas of Expertise:
Paper Punch
Card File
Key Retaining Device
Deburring Apparatus
Heavy Duty Paper Punch
Rotary Card Holder
Combined Card File
Adjustable Paper Punch
Locking Rotary File
Burring Device
File Card Holder
Hole Punch Device
18 patents (USPTO):Explore Patents

Title: The Innovative Mind of Hildaur L Neilsen: Pioneering Inventor from Metuchen

Introduction: Hildaur L Neilsen is a distinguished inventor hailing from Metuchen, NJ, with a remarkable track record of 18 patents to his name. His inventive spirit and creative designs have revolutionized various industries, leaving a lasting impact on the world of inventions.

Latest Patents: Among his latest patents is the closed portable card file, a cutting-edge design that combines functionality with practicality. This unique card file features a base, cover, retractable carrying handle, and a releasable latch, providing a secure storage solution for important cards. The adjustable multiple paper punch is another one of Neilsen's innovations, offering an improved paper punch construction that enhances efficiency and user experience.

Career Highlights: Throughout his career, Hildaur L Neilsen has showcased exceptional talent and dedication to innovation. His work at reputable companies like Rolodex Corporation has been instrumental in shaping the landscape of office organization products. Neilsen's passion for inventive solutions has led to the development of patent-worthy designs that continue to make a difference in the market.

Collaborations: Neilsen's collaborative efforts with esteemed professionals such as Richard A Davi and Martin Glaubinger have resulted in groundbreaking inventions that have set new standards in the industry. His ability to work effectively in a team environment and leverage diverse expertise has been key to his success in bringing innovative ideas to life.

Conclusion: Hildaur L Neilsen stands as a true pioneer in the world of inventions, with a portfolio of patents that exemplify his ingenuity and commitment to excellence. His contributions have not only transformed the way we approach everyday tasks but have also inspired a new generation of inventors to push the boundaries of innovation. Metuchen can proudly claim Neilsen as one of its own, a visionary inventor whose legacy will endure for years to come.

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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