Susan L Kent

This inventor holds 19 USPTO granted patents and 7 published patent applications. Top assignee: 3M Innovative Properties Company. Active years: 1998-2026.

USPTO Granted Patents = 19 (Patent Applications = 7)

% Patents Active = 100.0

Average Co-Inventor Count = 4.9

ph-index = 6

Forward Citations = 159(Granted Patents)

Company Filing History:

19 out of 22,366

3M Innovative Properties Company

patents

Years Active: 1998-2026

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19 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12663628 - Optical system (2026-06-23),

2. 12455409 - Optical film and polarizing beam splitter (2025-10-28),

3. 12443055 - Bi-focal eyewear lens and eyeglasses including same (2025-10-14),

4. 12386191 - Optical film and polarizing beam splitter (2025-08-12),

5. 12276821 - Optical film device (2025-04-14),

6. 12153219 - Optical system (2024-11-26),

7. 11988858 - Optical film device (2024-05-21),

8. 11726249 - Optical retarder segments (2023-08-15),

9. 11726246 - Optical film and polarizing beam splitter (2023-08-15),

10. 11493777 - Optical stack and polarizing beam splitter (2022-11-08),

11. 11467329 - Optical film device (2022-10-11),

12. 11435514 - Optical retarder segements (2022-09-06),

13. 11281026 - Optical lens and eyewear including same (2022-03-22),

14. 6934082 - Optical devices using reflecting polarizing materials (2005-08-23),

15. 6673275 - Method for making optical devices from homopolymers (2004-01-06),

Title: The Innovative Contributions of Susan L. Kent

Introduction

Susan L. Kent is a prominent inventor based in Shorewood, MN, known for her significant contributions to optical technologies. With a remarkable portfolio of 18 patents, she has made strides in the fields of optical films and eyewear design. Her work has not only advanced the technology but also improved the functionality of everyday products.

Latest Patents

Among her latest patents are innovations in optical films and polarizing beam splitters. These optical films include a first optical stack that is spaced apart by one or more spacer layers from a second optical stack. Each optical stack comprises multiple polymeric interference layers that reflect and transmit light primarily through optical interference within a predetermined wavelength range. Additionally, she has developed a bi-focal prescription eyewear lens that features a substrate and a reflective polarizer bonded to it. This lens allows for different focal lengths for varying polarization states, enhancing the visual experience for users.

Career Highlights

Throughout her career, Susan has worked with notable companies such as 3M Innovative Properties Company and Minnesota Mining and Manufacturing Company. Her experience in these organizations has allowed her to refine her skills and contribute to groundbreaking innovations in optical technology.

Collaborations

Susan has collaborated with esteemed colleagues, including Zhisheng Yun and John D. Le, to further her research and development efforts. These partnerships have played a crucial role in her success as an inventor.

Conclusion

Susan L. Kent's innovative work in optical technologies has made a lasting impact on the industry. Her patents reflect her dedication to enhancing the functionality of optical products, and her collaborations have further enriched her contributions. Susan continues to be a leading figure in her field, inspiring future generations of inventors.