Kenosha, WI, United States of America

Daniel T Ropiak

This inventor holds 4 USPTO granted patents, plus 1 CIPO patent and 1 EPO patent. Top assignee: S. C. Johnson Son, Inc.. Active years: 2003-2018.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Daniel T Ropiak. Retrieved from https://idiyas.com/inventor/daniel-t-ropiak

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 = 3.9

ph-index = 2

Forward Citations = 51(Granted Patents)


Company Filing History:


Years Active: 2003-2018

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4 patents (USPTO):Explore Patents

Title: **Innovator Spotlight: Daniel T. Ropiak**

Introduction

Daniel T. Ropiak, an inventive mind based in Kenosha, Wisconsin, has made significant strides in the field of innovative solutions aimed at enhancing personal comfort and safety. With a total of four patents to his name, Ropiak continues to contribute to advancements in pest control through effective and user-friendly designs.

Latest Patents

Among his latest achievements is the wearable insect repelling patch. This innovative patch is designed to be lightweight and easily worn on clothing or skin. The patch boasts a gross area not exceeding 232 cm² and incorporates one or more insect repellents with a vapor pressure of at least about 1×10 mm Hg at 25°C. The formulation is crafted to deliver effective mosquito repellent coverage, ensuring practical personal area protection. Additionally, Ropiak's patent includes kits consisting of these patches along with detailed instructions for use and effective methods for delivering personal area insect repellency.

Career Highlights

Daniel T. Ropiak is currently affiliated with S.C. Johnson & Son, Inc., a company renowned for its commitment to innovation in consumer products. His work there underscores his dedication to creating practical solutions for everyday challenges faced by consumers.

Collaborations

Throughout his career, Ropiak has collaborated with skilled professionals like Robert R. Emmrich and Phillip Kongshaug. These partnerships highlight the collaborative spirit that fuels innovation at S.C. Johnson & Son, Inc. and beyond. Together, they continue to explore new frontiers in product development geared towards enhancing user experience and safety.

Conclusion

Daniel T. Ropiak stands out as a notable inventor whose contributions are shaping the landscape of personal insect protection. With his innovative approaches and collaboration with talented coworkers, he is making significant impacts in the field, one patent at a time. His journey serves as an inspiration for aspiring inventors and entrepreneurs looking to bring their ideas to life.

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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