David Alan Ahlquist

USPTO Granted Patents = 59 (Patent Applications = 41)

EPO Patents = 13 (Patent Applications = 31)

Average Co-Inventor Count = 5.1

ph-index = 11

Forward Citations = 427(Granted Patents)

Forward Citations (Not Self Cited) = 243(Dec 10, 2025)

Inventors with similar research interests:

Company Filing History:

55 out of 1,746

Mayo Foundation for Medical Education and Research

patents

16 out of 41

Exact Sciences Development Company, LLC

patents

14 out of 103

Exact Sciences Corporation

patents

4. 2 out of 832,843

Other

patents

where one patent can have more than one assignee

Years Active: 1998-2025

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Areas of Expertise:

Ovarian Cancer

Breast Cancer

Methylation Detection Assays

Esophageal Disorders

Cholangiocarcinoma

Colorectal Neoplasm

Gastrointestinal Neoplasms

Digital Sequence Analysis

DNA Methylation

Prostate Cancer

Pancreatic Dysplasia

Lung Neoplasia

59 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12442043 - Detecting ovarian cancer (2025-10-14),

2. RE50621 - Detecting breast cancer (2025-10-07),

3. 12416050 - Compositions and methods for performing methylation detection assays (2025-09-16),

4. 12325878 - Detecting breast cancer (2025-06-10),

5. 12319969 - Detecting esophageal disorders (2025-06-03),

6. 12188093 - Detecting cholangiocarcinoma (2025-01-07),

7. 12043871 - Detecting neoplasm (2024-07-23),

8. 11987847 - Detecting colorectal neoplasm (2024-05-21),

9. 11952633 - Digital sequence analysis of DNA methylation (2024-04-09),

10. 11859254 - Detecting gastric neoplasm (2024-01-02),

11. 11821039 - Detecting neoplasm (2023-11-21),

12. 11702704 - Detecting ovarian cancer (2023-07-18),

13. 11697853 - Detecting prostate cancer (2023-07-11),

14. 11542557 - Detecting colorectal neoplasia (2023-01-03),

15. 11530449 - Detecting neoplasm (2022-12-20),

Title: The Innovative Journey of David Alan Ahlquist

Introduction: David Alan Ahlquist, a renowned inventor hailing from Rochester, MN, has made significant contributions to the field of innovations and patents.

Latest Patents: David Alan Ahlquist holds several patents in various technological domains, showcasing his versatility and expertise in inventing cutting-edge solutions.

Career Highlights: Throughout his illustrious career, David Alan Ahlquist has been instrumental in developing groundbreaking inventions that have revolutionized industries. His keen eye for detail and passion for innovation have led to the creation of patents that have had a lasting impact.

Collaborations: David Alan Ahlquist has collaborated with leading companies, research institutions, and universities to further his inventions and bring them to fruition. His ability to work in diverse teams has been a key factor in the success of his innovative projects.

Conclusion: In conclusion, David Alan Ahlquist stands as a beacon of innovation in the world of patents and inventions. His dedication to pushing the boundaries of technology and his relentless pursuit of excellence continue to inspire inventors and innovators worldwide.

This text is generated by artificial intelligence and may not be accurate.