Bayside, NY, United States of America

Henry A Holzwarth

This inventor holds 3 USPTO granted patents. Top assignees: International Paper Company, Johnson & Johnson Gmbh, Keyes Fibre Company. Active years: 1976-1979.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Henry A Holzwarth. Retrieved from https://idiyas.com/inventor/henry-a-holzwarth-ydusw92n

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 = 2.5

ph-index = 3

Forward Citations = 47(Granted Patents)


Company Filing History:


Years Active: 1976-1979

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3 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Henry A. Holzwarth

Introduction

Henry A. Holzwarth is a notable inventor based in Bayside, NY, who has made significant contributions to the field of product design and innovation. With a total of three patents to his name, Holzwarth has developed practical solutions that address everyday needs.

Latest Patents

Among his latest inventions is the plaque removal brush, which showcases his commitment to improving personal hygiene products. Additionally, he has created a disposable douche product that features a nozzle designed to be attached to a liquid container. This nozzle includes an elongated tube with a passageway, a conical base portion, and means for affixing the base to a container. Furthermore, the product is designed to be completely self-contained, including a flexible sealed container with enough douching liquid for a single application.

Career Highlights

Throughout his career, Holzwarth has worked with reputable companies such as Johnson & Johnson and Keyes Fibre Company. His experience in these organizations has undoubtedly contributed to his innovative mindset and ability to create effective products.

Collaborations

Holzwarth has collaborated with notable individuals in his field, including John D. Wark and Gilbert Packer. These partnerships have likely enriched his work and expanded his creative horizons.

Conclusion

Henry A. Holzwarth's inventive spirit and practical solutions have made a lasting impact in the realm of product design. His contributions continue to influence the industry and improve the lives of consumers.

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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