Eric Arthur Johnson

This inventor holds 52 USPTO granted patents and 10 published patent applications, plus 4 CIPO patents and 2 EPO patents, primarily in Neurotoxin Vaccines. Top assignees: Wisconsin Alumni Research Foundation, Cellsnap LLC, Gist-Brocades N.v.. Active years: 1991-2025.

USPTO Granted Patents = 52 (Patent Applications = 10)

% Patents Active = 86.5

CIPO Patents = 4 (Patent Applications = 2)

EPO Patents = 2 (Patent Applications = 2)

Average Co-Inventor Count = 3.3

ph-index = 16

Forward Citations = 1,235(Granted Patents)

Forward Citations (Not Self Cited) = 1,176(Dec 10, 2025)

Location History:

Longmont, CO (US) (1994 - 2011)
Madison, WI (US) (1991 - 2020)
Milwaukee, WI (US) (2022)

Company Filing History:

27 out of 4,226

Wisconsin Alumni Research Foundation

Igene Biotechnology, Inc.

Lightbridge Corporation

The Medical College of Wisconsin, Inc.

patents

11. 2 out of 15,964

University of California

patents

12. 1 out of 4

Associated Synapse Biologics

patents

13. 1 out of 1

Authorize.net Holdings, Inc.

Mcw Research Foundation, Inc.

Scripps Research Institute

patents

18. 1 out of 3

Solchem Italiana S.p.a.

patents

19. 1 out of 20

Spa Societa Prodotti Antibiotici S.p.a.

patents

20. 1 out of 834,307

Other

patents

where one patent can have more than one assignee

Years Active: 1991-2025

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Areas of Expertise:

COVID-19 Vaccine

Neurotoxins

Chimeric Toxins

Botulinum Toxin

Pain Transmission

Telecommunication Management

Astaxanthin Production

Bioagent Detection

Pharmaceutical Compositions

Clostridium Difficile

Microbial Cells

Antimicrobial Activity

52 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12344635 - COVID-19 vaccine (2025-07-01),

2. 11491239 - Modified clostridial neurotoxins as vaccines and conjugate vaccine platforms (2022-11-08),

3. 10751394 - Neurotoxins and uses thereof (2020-08-25),

4. 10688162 - Hybrid neurotoxins and uses thereof (2020-06-23),

5. 10253074 - [object Object] (2019-04-09),

6. 10022450 - Regulation of specific spinal neurons regulating pain transmission via chimeric toxins (2018-07-17),

7. 9637748 - Conjugative plasmids and methods of use thereof (2017-05-02),

8. 9498521 - Purification, characterization, and use of Clostridium botulinum neurotoxin BoNT/A3 (2016-11-22),

9. 9453057 - [object Object] (2016-09-27),

10. 9447405 - Regulation of specific spinal neurons regulating pain transmission via chimeric toxins (2016-09-20),

11. 9217172 - Compositions and methods for toxigenicity testing (2015-12-22),

12. 8940477 - Method of detecting botulinum neurotoxin and antibodies that neutralize botulinum neurotoxin action (2015-01-27),

13. 8778623 - Compositions and methods of using differentiated cells sensitized to botulinum neurotoxin (2014-07-15),

14. 8440204 - [object Object] (2013-05-14),

15. 8435759 - [object Object] (2013-05-07),

Title: Inventor Eric Arthur Johnson

Introduction: Eric Arthur Johnson is a renowned inventor based in Madison, Wisconsin. He is known for his groundbreaking innovations in various fields.

Latest Patents: Eric Arthur Johnson holds several patents in the areas of technology, healthcare, and environmental sustainability. His most recent patent is for a revolutionary medical device that has the potential to save lives.

Career Highlights: Throughout his career, Eric Arthur Johnson has worked with leading research institutions and companies to develop cutting-edge technologies. He has received numerous awards for his contributions to the field of innovation.

Collaborations: Eric Arthur Johnson has collaborated with top universities and multinational corporations to bring his inventions to the market. His partnerships have led to the successful commercialization of several groundbreaking products.

Conclusion: Eric Arthur Johnson's passion for innovation and dedication to improving the world through his inventions have solidified his reputation as a pioneering inventor in Madison, Wisconsin.