Libertyville, IL, United States of America

Dale J Kempf

This inventor holds 88 USPTO granted patents and 9 published patent applications, plus 6 CIPO patents and 14 EPO patents, primarily in Anti-Viral Compounds (CPC class 548204). Top assignees: Abbott Laboratories Corporation, Abbvie Inc., Enanta Pharmaceuticals, Inc.. Active years: 1989-2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Dale J Kempf. Retrieved from https://idiyas.com/inventor/dale-j-kempf

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

USPTO Granted Patents = 88 (Patent Applications = 9)

% Patents Active = 85.2

CIPO Patents = 6 (Patent Applications = 16)

EPO Patents = 14 (Patent Applications = 14)

Average Co-Inventor Count = 4.4

ph-index = 18

Forward Citations = 1,187(Granted Patents)

Forward Citations (Not Self Cited) = 1,101(Dec 10, 2025)

Inventors with similar research interests:

Location History:

Gurnee,, IL (US) (1989)
Lake Villa, IL (US) (1989 - 1997)
Libertyville, IL (US) (1992 - 2018)
North Chicago, IL (US) (2019)

Company Filing History:

77 out of 4,189

Abbott Laboratories Corporation

Enanta Pharmaceuticals, Inc.

patents

4. 1 out of 6

Liverpool School of Tropical Medicine

patents

5. 2 out of 834,570

Other

patents

where one patent can have more than one assignee

Years Active: 1989-2019

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Areas of Expertise:

Anti-Viral Compounds

HIV Protease Inhibitors

Pharmacokinetics

Filarial Diseases

Hepatitis C

Prodrugs

Neuraminidase Inhibitors

Retroviral Protease

Macrocyclic Inhibitors

Anti-Infective Agents

Tylosin A Derivatives

Serine Protease Inhibitors

88 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 10238677 - Treatment of filarial diseases (2019-03-26),

2. 10072040 - Tylosin A analogs and derivatives (2018-09-11),

3. 9309279 - Macrocyclic hepatitis C serine protease inhibitors (2016-04-12),

4. 8901157 - Compositions and methods of use of ritonavir for treating HCV (2014-12-02),

5. 8741938 - Compounds that are useful for improving pharmacokinetics (2014-06-03),

6. 8653141 - HIV protease inhibiting compounds (2014-02-18),

7. 8642538 - Macrocyclic hepatitis C serine protease inhibitors (2014-02-04),

8. 8524753 - Compounds that are useful for improving pharmacokinetics (2013-09-03),

9. 8426388 - Prodrugs of HIV protease inhibitors (2013-04-23),

10. 8420596 - Macrocyclic hepatitis C serine protease inhibitors (2013-04-16),

11. 8338605 - Anti-viral compounds (2012-12-25),

12. 8232246 - Anti-viral compounds (2012-07-31),

13. 8193227 - HIV protease inhibiting compounds (2012-06-05),

14. 8133892 - Compounds that are useful for improving pharmacokinetics (2012-03-13),

15. 7968707 - Retroviral protease inhibiting compounds (2011-06-28),

Title: The Innovative Journey of Dale J Kempf

Introduction: Dale J Kempf, a pioneering inventor hailing from Libertyville, IL, is a remarkable woman who has made significant contributions to the field of innovations and patents.

Latest Patents: Dale J Kempf holds several patents in various technological fields, showcasing her diverse range of expertise and creativity.

Career Highlights: Throughout her illustrious career, Dale J Kempf has been at the forefront of groundbreaking inventions that have revolutionized industries. Her passion for innovation and problem-solving has led to the development of cutting-edge technologies.

Collaborations: Dale J Kempf has collaborated with leading research institutions, universities, and companies to bring her inventions to life. Her ability to work in multidisciplinary teams has resulted in successful partnerships and impactful innovations.

Conclusion: Dale J Kempf's dedication to innovation, coupled with her relentless pursuit of excellence, has solidified her reputation as a trailblazing inventor. Her work continues to inspire future generations of inventors to push the boundaries of what is possible.

Profile summary based on public USPTO records.