Duane Douglas Fansler

This inventor holds 92 USPTO granted patents and 29 published patent applications, plus 2 CIPO patents and 31 EPO patents, primarily in Polymer Chemistry (CPC class B32B27-08). Top assignees: 3M Innovative Properties Company, Gemalto Sa, Solventum Intellectual Properties Company. Active years: 2002-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Duane Douglas Fansler. Retrieved from https://idiyas.com/inventor/duane-douglas-fansler

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

USPTO Granted Patents = 92 (Patent Applications = 29)

% Patents Active = 57.6

CIPO Patents = 2 (Patent Applications = 4)

EPO Patents = 31 (Patent Applications = 48)

Average Co-Inventor Count = 5.4

ph-index = 19

Forward Citations = 1,027(Granted Patents)

Forward Citations (Not Self Cited) = 875(Dec 10, 2025)

Inventors with similar research interests:

Location History:

Saint Paul, MN (US) (2006)
Dresser, WI (US) (2002 - 2024)

Company Filing History:

88 out of 22,412

3M Innovative Properties Company

Solventum Intellectual Properties Company

patents

4. 2 out of 834,570

Other

patents

Years Active: 2002-2026

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Areas of Expertise:

Acrylic Films

Polymer Chemistry

Thermoforming

Catalyst Systems

Adhesives

Fingerprint Imaging

Protective Films

Polymeric Materials

Chemical Sensors

Gold Catalysts

Foam Compositions

Antimicrobial Coatings

92 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12552914 - Substituted thiolate salt melt additives (2026-02-17),

2. 12552087 - Method of thermoforming film with structured surface and articles (2026-02-17),

3. 12001038 - Patterned wavelength-selective film (2024-06-04),

4. 11953706 - Patterned wavelength-selective image (2024-04-09),

5. 11752731 - Articles having adhesive layers including urethane acrylate polymer or acrylate copolymer (2023-09-12),

6. 11629250 - Acrylic polyvinyl acetal films and composition (2023-04-18),

7. 11407872 - Foam compositions comprising polylactic acid polymer, polyvinyl acetate polymer and plasticizer, articles, and methods of making and using same (2022-08-09),

8. 11400433 - Composite granules including metal-containing polymeric materials (2022-08-02),

9. 11397286 - Acrylic polyvinyl acetal film for a light directing article (2022-07-26),

10. 11168193 - Foams and methods of making (2021-11-09),

11. 11167523 - Acrylic films comprising a structured layer (2021-11-09),

12. 11034830 - Acrylic polyvinyl acetal films comprising a second layer (2021-06-15),

13. 10954318 - Polymerizable compositions free of organic emulsifier and polymers and methods of making thereof (2021-03-23),

14. 10870750 - Acrylic polyvinyl acetal films and composition (2020-12-22),

15. 10640686 - Crosslinkable and crosslinked polymeric materials (2020-05-05),

Title: Duane Douglas Fansler - Pioneering Inventor from Dresser, WI

Introduction: Duane Douglas Fansler, a prolific inventor based in Dresser, WI, has made significant contributions to the field of patterned wavelength-selective materials. With an impressive portfolio of 90 patents, Fansler's innovative work has revolutionized the way we perceive and utilize wavelength-selective films.

Latest Patents: Fansler's latest patents showcase his expertise in patterned wavelength-selective materials. His invention revolves around a process for creating patterned wavelength-selective film using applied adhesive and structurally weak wavelength-selective material. This unique approach allows for the creation of visually distinct and high-contrast images on substrates.

Career Highlights: Throughout his career, Fansler has been associated with renowned companies such as 3M Innovative Properties Company, where he honed his skills and expertise in material science and innovation. His dedication to pushing the boundaries of technology is evident in the groundbreaking patents he has secured over the years.

Collaborations: Fansler has collaborated with esteemed professionals in the industry, including Kevin Michael Lewandowski and Babu Nana Gaddam. Together, they have synergized their talents and knowledge to drive forward innovative projects and bring revolutionary ideas to life.

Conclusion: Duane Douglas Fansler's remarkable journey as an inventor underscores his commitment to pushing the boundaries of technology and material science. His pioneering work in patterned wavelength-selective materials has not only shaped the industry but also paved the way for future innovations in the field. Fansler's dedication to excellence and creativity continues to inspire aspiring inventors and researchers worldwide.

Profile summary based on public USPTO records.