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For the Inventor, By the Inventor

Woodbury, MN, United States of America

Cecil V Francis

This inventor holds 17 USPTO granted patents and 3 published patent applications, primarily in Nonlinear Optics. Top assignee: 3M Innovative Properties Company. Active years: 1990-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Cecil V Francis. Retrieved from https://idiyas.com/inventor/cecil-v-francis

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

Calculating rank
USPTO Granted Patents = 17 

% Patents Active = 94.1

Average Co-Inventor Count = 3.3

ph-index = 6

Forward Citations = 121(Granted Patents)


Location History:

  • Saint Paul, MN (US) (1990 - 1991)
  • Woodbury, MN (US) (1992 - 1996)
  • Austin, TX (US) (2015 - 2019)

Company Filing History:

goldMedal17 out of 22,419 
 
3M Innovative Properties Company
 patents

Years Active: 1990-2025

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Areas of Expertise:
Nonlinear Optical Materials
Hydrophilic Coatings
Polymeric Charge Transfer
Second Harmonic Generation
Monocarbamate Diols
Fluorine-Containing Dyes
Azo Compounds
Optically Active Polymers
Coated Substrates
Polar Disulfone
Nonlineaphores
Thermally Transferable Dyes
17 patents (USPTO):Explore Patents
1. 12198326 - Cable preparation inspection device, system and method (2025-01-14),
2. 10208190 - Hydrophilic coatings, articles, coating compositions, and methods (2019-02-19),
3. 9034489 - Hydrophilic coatings, articles, coating compositions and methods (2015-05-19),
4. 5578251 - Method of preparing polar disulfone-functionalized molecules (1996-11-26),
5. 5442089 - Preparation of monocarbamate diols (1995-08-15),
6. 5360582 - Nonlinear optical materials containing polar disulfone-functionalized (1994-11-01),
7. 5350731 - Thermally transferable fluorine-containing AZO dyes (1994-09-27),
8. 5321084 - Benzimidazole-derivatized azo compounds and polymers derived therefrom (1994-06-14),
9. 5256784 - Nonlineaphores and polymers incorporating such nonlineaphores (1993-10-26),
10. 5239013 - Nonlinear optically active polymers (1993-08-24),
11. 5216084 - Nonlinear optically active polymers (1993-06-01),
12. 5212015 - Coated substrates comprising polymers derived from monocarbamate diols (1993-05-18),
13. 5185102 - Polymeric charge transfer complexes for nonlinear optical applications (1993-02-09),
14. 5163060 - Second harmonic generator comprising an NLO-active polymer derived from (1992-11-10),
15. 5093456 - Monocarbamate diols, polymers derived from them and NLO-active materials (1992-03-03),

Title: Inventor Cecil V Francis - Pioneering Innovations in Woodbury

Introduction: Cecil V Francis is a distinguished inventor based in Woodbury, MN, known for his groundbreaking contributions to various fields.

Latest Patents: Cecil V Francis holds several patents in the areas of technology, healthcare, and sustainable energy, showcasing his versatility and ingenuity.

Career Highlights: Throughout his illustrious career, Cecil V Francis has been recognized for his ability to transform innovative ideas into tangible solutions that have a positive impact on society.

Collaborations: Cecil V Francis has collaborated with leading research institutions, universities, and companies to further develop and commercialize his inventions, solidifying his reputation as a visionary inventor.

Conclusion: Cecil V Francis continues to push the boundaries of innovation, leaving a lasting legacy in the world of inventions and patents.

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]
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