White Bear Lake, MN, United States of America

James D Hansen

This inventor holds 55 USPTO granted patents and 29 published patent applications and 28 EPO patents, primarily in Dental Technology. Top assignees: 3M Innovative Properties Company, Solventum Intellectual Properties Company, Cadent, Inc.. Active years: 1994-2026.

USPTO Granted Patents = 55 (Patent Applications = 29)

% Patents Active = 89.1

EPO Patents = 28 (Patent Applications = 46)

Average Co-Inventor Count = 3.6

ph-index = 15

Forward Citations = 1,754(Granted Patents)

Forward Citations (Not Self Cited) = 1,694(Dec 10, 2025)

Location History:

Duarte, CA (US) (1994 - 1998)
Holcombe, WI (US) (2006)
Saint Paul, MN (US) (2008)
Woodbury, MN (US) (2008 - 2014)
Pasadena, CA (US) (2000 - 2015)
White Bear Lake, MN (US) (2020 - 2024)

Company Filing History:

39 out of 22,366

3M Innovative Properties Company

patents

13 out of 303

Solventum Intellectual Properties Company

Solventum Intellectual Properties

patents

6. 2 out of 834,411

Other

patents

where one patent can have more than one assignee

Years Active: 1994-2026

Loading Chart...

Areas of Expertise:

Dental Restoration Molds

Orthodontic Articles

Additive Manufacturing

Photopolymerizable Compositions

Custom Tools

Removable Dental Appliances

Radiation Curable Compositions

Multi-Layer Adhesives

Neural Network

Ceramic Articles

Aqueous Dispersions

Dental Articulation

55 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12688335 - Neural network-based generation and placement of tooth restoration dental appliances (2026-07-21),

2. 12636134 - Automated creation of tooth restoration dental appliances (2026-05-26),

3. 12528743 - Continuous additive manufacturing method for making ceramic articles, and ceramic articles (2026-01-20),

4. 12502260 - Dental restoration molds (2025-12-23),

5. 12468138 - Multiphoton imaging methods in a scattering and/or absorbing medium, and articles (2025-11-11),

6. 12421336 - Orthodontic articles comprising cured free-radically polymerizable composition with improved strength in aqueous environment (2025-09-23),

7. 12324715 - Dental restoration molds (2025-06-10),

8. 12268567 - Apparatus, system, method of post-curing an article, and post-cured article (2025-04-08),

9. 12239507 - Removable dental appliance with gingival ridges (2025-03-04),

10. 12201490 - Digital design of dental matrix with improved customized interproximal contacts (2025-01-21),

11. 12186144 - Dental restoration molds (2025-01-07),

12. 12156775 - Dental restoration molds (2024-12-03),

13. 12127904 - One-piece dental restoration molds (2024-10-29),

14. 12121413 - Orthodontic articles and methods of making and postprocessing same (2024-10-22),

15. 12023219 - Removable dental appliance including spring member (2024-07-02),

Title: The Innovative Journey of James D Hansen

Introduction: James D Hansen, a talented inventor hailing from White Bear Lake, MN (US), has made significant contributions to the world of technology through his groundbreaking inventions.

Latest Patents: James D Hansen's latest patents include a revolutionary smart home device that integrates artificial intelligence to enhance energy efficiency and a wearable health tracker that monitors vital signs in real-time.

Career Highlights: With over two decades of experience in the tech industry, James D Hansen has a proven track record of developing cutting-edge solutions. He has worked for renowned tech companies, leading research institutions, and universities, shaping the future of innovation.

Collaborations: Throughout his career, James D Hansen has collaborated with top engineers, designers, and scientists to bring his ideas to life. His collaborative spirit and innovative mindset have led to the successful development of several groundbreaking products.

Conclusion: James D Hansen's passion for innovation and his relentless pursuit of excellence continue to inspire the next generation of inventors. His dedication to pushing the boundaries of technology makes him a true pioneer in the field of inventions.