Stillwater, MN, United States of America

Caroline M Ylitalo

This inventor holds 73 USPTO granted patents and 27 published patent applications, plus 2 CIPO patents and 18 EPO patents, primarily in Personal Protective Equipment (CPC class B32B). Top assignee: 3M Innovative Properties Company. Active years: 2002-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Caroline M Ylitalo. Retrieved from https://idiyas.com/inventor/caroline-m-ylitalo

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

USPTO Granted Patents = 73 (Patent Applications = 27)

% Patents Active = 68.5

CIPO Patents = 2 (Patent Applications = 4)

EPO Patents = 18 (Patent Applications = 45)

Average Co-Inventor Count = 5.2

ph-index = 18

Forward Citations = 1,063(Granted Patents)

Forward Citations (Not Self Cited) = 1,004(Dec 10, 2025)

Inventors with similar research interests:

Company Filing History:

72 out of 22,412

3M Innovative Properties Company

patents

where one patent can have more than one assignee

Years Active: 2002-2026

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Areas of Expertise:

Respiratory Protection

Hearing Protectors

Personal Protective Equipment

Safety Management

Optical Articles

Augmented Reality

Fit-Test Methods

Antimicrobial Coatings

Cleaning Solutions

Polymeric Materials

Exposure Detection

Microstructured Films

73 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12727631 - System and method for forming nose clip for improved face mask fit (2026-09-08),

2. 12702874 - Negative pressure reusable respirator system for safety event detection (2026-08-11),

3. 12697513 - Systems and methods for automated respirator (2026-08-04),

4. 12419369 - Systems and methods for improved respiratory protection devices (2025-09-23),

5. 12376996 - Hearing protector with sensor module and method of retrofitting a hearing protector with a sensor module (2025-08-05),

6. 12307619 - System and method for determining personal protective equipment comfort (2025-05-20),

7. 12271969 - Personal protective equipment training system with user-specific augmented reality content construction and rendering (2025-04-08),

8. 12169748 - Optical articles and systems interacting with the same (2024-12-17),

9. 12159177 - Optical articles and systems interacting with the same (2024-12-03),

10. 12062441 - Personal protective equipment and safety management system having active worker sensing and assessment (2024-08-13),

11. 12005277 - Respirator having optically active exhalation valve (2024-06-11),

12. 11925232 - Hearing protector with positional and sound monitoring sensors for proactive sound hazard avoidance (2024-03-12),

13. 11682185 - Personal protective equipment management system using optical patterns for equipment and safety monitoring (2023-06-20),

14. 11651179 - Optical articles and systems interacting with the same (2023-05-16),

15. 11582548 - Cushion for a hearing protector or audio headset (2023-02-14),

Title: The Innovative Mind of Caroline M Ylitalo

Introduction: Caroline M Ylitalo is a pioneering inventor based in Stillwater, MN (US) known for her groundbreaking contributions to various fields.

Latest Patents: Caroline M Ylitalo holds several patents in the areas of sustainable energy solutions, medical devices, and consumer electronics, showcasing her diverse range of expertise.

Career Highlights: With a career spanning over two decades, Caroline M Ylitalo has been at the forefront of innovation, consistently pushing the boundaries of technology and design. Her work has not only revolutionized industries but has also improved the lives of countless individuals around the world.

Collaborations: Throughout her career, Caroline M Ylitalo has collaborated with leading research institutions, universities, and companies to bring her ideas to life. Her ability to work across disciplines and industries has led to the development of cutting-edge products and solutions.

Conclusion: Caroline M Ylitalo's passion for innovation, coupled with her relentless drive to make a difference, has solidified her reputation as a visionary inventor. Her work continues to inspire the next generation of inventors and shape the future of technology.

Profile summary based on public USPTO records.