Stillwater, MN, United States of America

Kathleen M Humpal

This inventor holds 17 USPTO granted patents and 5 published patent applications, plus 1 CIPO patent and 7 EPO patents. Top assignees: 3M Innovative Properties Company, Solventum Intellectual Properties Company. Active years: 1990-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kathleen M Humpal. Retrieved from https://idiyas.com/inventor/kathleen-m-humpal

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

USPTO Granted Patents = 17 (Patent Applications = 5)

% Patents Active = 94.1

CIPO Patents = 1 (Patent Applications = 1)

EPO Patents = 7 (Patent Applications = 13)

Average Co-Inventor Count = 5.0

ph-index = 7

Forward Citations = 202(Granted Patents)

Location History:

River Falls, WI (US) (1990)
Woodbury, MN (US) (1995 - 1999)
Stillwater, MN (US) (2013 - 2024)

Company Filing History:

16 out of 22,412

3M Innovative Properties Company

patents

1 out of 314

Solventum Intellectual Properties Company

patents

Years Active: 1990-2026

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17 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12528743 - Continuous additive manufacturing method for making ceramic articles, and ceramic articles (2026-01-20),

2. 11884550 - Shaped gel articles and sintered articles prepared therefrom (2024-01-30),

3. 11339095 - Sol containing nano zirconia particles for use in additive manufacturing processes for the production of 3-dimensional articles (2022-05-24),

4. 10626055 - Metal oxide particles (2020-04-21),

5. 10436984 - Optical fiber splice element and optical network (2019-10-08),

6. 10052266 - Aerogels, calcined and crystalline articles and methods of making the same (2018-08-21),

7. 9950932 - Zirconia-based particles doped with a lanthanide element (2018-04-24),

8. 9925126 - Aerogels, calcined and crystalline articles and methods of making the same (2018-03-27),

9. 9878954 - Vacuum glazing pillars for insulated glass units (2018-01-30),

10. 9657152 - Aerogels, calcined and crystalline articles and methods of making the same (2017-05-23),

11. 8969227 - Zirconia-based material doped with yttrium and lanthanum (2015-03-03),

12. 8598058 - Zirconia-based material doped with yttrium and lanthanum (2013-12-03),

13. 5942280 - Method of making retroreflective elements (1999-08-24),

14. 5917652 - Durable retroreflective elements (1999-06-29),

15. 5774265 - Durable retroreflective elements (1998-06-30),

Title: The Innovative Journey of Kathleen M Humpal

Introduction: Kathleen M Humpal, a talented inventor hailing from Stillwater, MN (US), has made significant contributions to the world of innovation with her creative mind and dedication to problem-solving.

Latest Patents: Kathleen M Humpal's latest patents include groundbreaking inventions in the field of sustainable packaging solutions and eco-friendly materials, showcasing her commitment to environmental conservation.

Career Highlights: With over two decades of experience in the industry, Kathleen M Humpal has a proven track record of developing cutting-edge technologies that have revolutionized various sectors, from healthcare to consumer goods.

Collaborations: Throughout her career, Kathleen M Humpal has collaborated with leading research institutions, universities, and companies to bring her inventions to life, demonstrating her ability to work effectively in multidisciplinary teams.

Conclusion: Kathleen M Humpal's passion for innovation, coupled with her relentless drive to make the world a better place through her inventions, solidifies her position as a pioneering inventor in the field.

Profile summary based on public USPTO records.