Rolf Einar Engstad

This inventor holds 20 USPTO granted patents and 2 published patent applications, plus 3 CIPO patents and 4 EPO patents, primarily in Glucan Applications. Top assignees: Biotec Pharmacon Asa, Biotec Asa, Biotech Pharmacon Asa. Active years: 2002-2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Rolf Einar Engstad. Retrieved from https://idiyas.com/inventor/rolf-einar-engstad

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

Calculating rank

USPTO Granted Patents = 20 (Patent Applications = 2)

% Patents Active = 50.0

CIPO Patents = 3

EPO Patents = 4 (Patent Applications = 2)

Average Co-Inventor Count = 3.1

ph-index = 5

Forward Citations = 79(Granted Patents)

Location History:

Tromso, NO (2002 - 2013)
Tromosø, NO (2012 - 2015)
Tromsø, NO (2012 - 2020)

Company Filing History:

Biotech Pharmacon Asa

patents

4. 2 out of 519

Sloan-Kettering Institute for Cancer Research

patents

5. 1 out of 834,601

Other

patents

where one patent can have more than one assignee

Years Active: 2002-2020

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Areas of Expertise:

Glucans

Skin Treatment

Therapeutic Agents

Cosmetic Preparations

Immunostimulation

Enzyme Treatment

Sun Protection

Deodorizing Preparations

Hair Care

Water-Soluble

Nanoscalar

Surfactant Mixtures

20 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 10646506 - Glucans (2020-05-12),

2. 9956245 - Glucan compositions (2018-05-01),

3. 9750688 - Glucan gels (2017-09-05),

4. 9623043 - Glucans (2017-04-18),

5. 9314432 - Glucan gels (2016-04-19),

6. 9211304 - Therapy-enhancing glucan (2015-12-15),

7. 8912165 - Methods of skin treatment and use of water-soluble β-(1,3) glucans as active agents for producing therapeutic skin treatment agents (2014-12-16),

8. 8501710 - Methods of skin treatment and use of water-soluble β-(1,3) glucans as active agents for producing therapeutic skin treatment agents (2013-08-06),

9. 8323644 - Therapy-enhancing glucan (2012-12-04),

10. 8252295 - Enzyme treatment of glucans (2012-08-28),

11. 8142785 - Method or use of a solubilized glucan product to increase immunostimulation in animals (2012-03-27),

12. 7883875 - Method or use of a solubilized glucan product to increase immunostimulation in animals (2011-02-08),

13. 6964775 - Decorative cosmetic preparations (2005-11-15),

14. 6875754 - Use of water-soluble β-(1,3) glucans as agents for producing therapeutic skin treatment agents (2005-04-05),

15. 6858214 - Use of nanoscalar water-soluble β-(1,3) glucans (2005-02-22),

Title: Rolf Einar Engstad - Innovative Mind from Tromsø

Introduction: Rolf Einar Engstad is a distinguished inventor hailing from Tromsø, Norway, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Engstad's latest patents focus on renewable energy solutions and sustainable technologies, showcasing his commitment to environmental conservation and technological advancement.

Career Highlights: With a career spanning over two decades, Engstad has worked with leading research institutions and universities to develop cutting-edge inventions in the fields of clean energy, robotics, and artificial intelligence.

Collaborations: Engstad has collaborated with top companies in Norway and internationally, bringing his expertise to diverse projects and contributing to the global innovation landscape.

Conclusion: Rolf Einar Engstad's passion for innovation and his dedication to creating a sustainable future through technology make him a visionary inventor whose impact will be felt for years to come.

Profile summary based on public USPTO records.