Munstertal, Germany

Andrea Lejewski

This inventor holds 1 USPTO granted patent and 1 EPO patent. Top assignee: 3M Innovative Properties Company. Active years: 2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Andrea Lejewski. Retrieved from https://idiyas.com/inventor/andrea-lejewski

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 = 9.0

ph-index = 1


Company Filing History:


Years Active: 2022

Loading Chart...
Loading Chart...
1 patent (USPTO):Explore Patents

Title: Andrea Lejewski: Innovator in Respiratory Protection

Introduction

Andrea Lejewski is a notable inventor based in Munstertal, Germany. She has made significant contributions to the field of personal respiratory protection. Her innovative designs aim to enhance user experience and safety in various environments.

Latest Patents

Andrea holds a patent for a respirator valve, which is a personal respiratory protection device. This device comprises a main body that carries an exhalation valve. The valve features a grip region that is designed to be easily gripped by the user during the opening, donning, and doffing of the device. This thoughtful design ensures that users can operate the respirator with ease and confidence.

Career Highlights

Andrea is currently employed at 3M Innovative Properties Company, where she continues to develop and refine her inventions. Her work at 3M allows her to collaborate with other talented professionals in the field of innovation and product development.

Collaborations

Andrea has worked alongside notable colleagues such as Christopher P. Henderson and Reyad A. Abdulqader. These collaborations have contributed to the advancement of her projects and the overall mission of her team.

Conclusion

Andrea Lejewski is a pioneering inventor whose work in respiratory protection is making a difference in safety and usability. Her innovative spirit and dedication to improving personal protective equipment are commendable.

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]
Loading…