William J Kopecky

This inventor holds 42 USPTO granted patents and 35 published patent applications, plus 1 CIPO patent and 26 EPO patents, primarily in Polymeric Materials. Top assignee: 3M Innovative Properties Company. Active years: 2008-2025.

USPTO Granted Patents = 42 (Patent Applications = 35)

% Patents Active = 66.7

CIPO Patents = 1 (Patent Applications = 3)

EPO Patents = 26 (Patent Applications = 51)

Average Co-Inventor Count = 4.9

ph-index = 9

Forward Citations = 226(Granted Patents)

Company Filing History:

42 out of 22,379

3M Innovative Properties Company

patents

Years Active: 2008-2025

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Areas of Expertise:

Polymeric Netting

Coextruded Articles

Filtration Medium

Mechanical Fastening Nets

Nanofiber Webs

Melt Extruded Fibers

Multilayer Fibers

Optical Elements

Three-Dimensional Netting

Layered Films

Composite Fibers

Extrusion Die

42 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12366020 - Nettings (2025-07-22),

2. 12280917 - Coextruded polymeric article and method of making the same (2025-04-21),

3. 12220853 - Extruding connected hollow strands (2025-02-11),

4. 12075606 - Orientation of magnetic fillers to optimize film properties (2024-08-27),

5. 12023841 - Coextruded polymeric article and method of making the same (2024-07-02),

6. 12017396 - Coextruded polymeric article and method of making the same (2024-06-25),

7. 11975469 - Coextruded polymeric nettings and method of making the same (2024-05-07),

8. 11945149 - Coextruded articles, dies and methods of making the same (2024-04-02),

9. 11033763 - Respirator including polymeric netting and method of forming same (2021-06-15),

10. 10828862 - Film with layered segments and apparatus and method for making the same (2020-11-10),

11. 10730220 - Three-dimensional polymeric strand netting, dies, and methods of making the same (2020-08-04),

12. 10603830 - Polymeric netting with ribbons and strands, and methods of making the same (2020-03-31),

13. 10501877 - Nettings, dies, and methods of making the same (2019-12-10),

14. 10500801 - Polymeric netting of strands and first and second ribbons and methods of making the same (2019-12-10),

15. 10449700 - Methods of making films comprising an array of openings (2019-10-22),

Title: The Innovative Journey of William J. Kopecky

Introduction: William J. Kopecky, a pioneering inventor hailing from Hudson, WI (US), has made significant contributions to the world of innovations with his creative mind and dedication to progress.

Latest Patents: William J. Kopecky holds several patents in various fields, including technology, engineering, and healthcare. His recent patents focus on sustainable energy solutions and advanced medical devices.

Career Highlights: Throughout his illustrious career, William J. Kopecky has been recognized for his groundbreaking inventions that have revolutionized industries. His work has not only improved efficiency but has also enhanced the quality of life for many.

Collaborations: William J. Kopecky has collaborated with leading research institutions, universities, and companies to bring his inventions to life. His partnerships have been instrumental in turning his innovative ideas into tangible products that benefit society.

Conclusion: In conclusion, William J. Kopecky stands as a beacon of innovation, constantly pushing the boundaries of what is possible through his inventive spirit and unwavering commitment to creating a better world for all.