Wilmington, DE, United States of America

Richard B Sparks

This inventor holds 64 USPTO granted patents and 10 published patent applications, plus 11 CIPO patents and 22 EPO patents, primarily in PI3K Inhibitors (CPC class C07D). Top assignees: Incyte Corporation, Incyte Holdings Corporation, Ineyte Corporation. Active years: 2006-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Richard B Sparks. Retrieved from https://idiyas.com/inventor/richard-b-sparks

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

USPTO Granted Patents = 64 (Patent Applications = 10)

% Patents Active = 89.1

CIPO Patents = 11 (Patent Applications = 2)

EPO Patents = 22 (Patent Applications = 26)

Average Co-Inventor Count = 4.6

ph-index = 22

Forward Citations = 1,480(Granted Patents)

Forward Citations (Not Self Cited) = 1,159(Dec 10, 2025)

Inventors with similar research interests:

Location History:

Boothwyn, PA (US) (2006 - 2014)
Wilmington, DE (US) (2013 - 2024)
Hockessin, DE (US) (2019 - 2024)

Company Filing History:

Incyte Holdings Corporation

where one patent can have more than one assignee

Years Active: 2006-2026

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Areas of Expertise:

PI3K Inhibitors

Tertiary Alcohols

Heterocyclic Compounds

Tricyclic Heterocycles

Imidazo Compounds

Oxadiazoles

Pyridine Compounds

BET Protein Inhibitors

Janus Kinase Inhibitors

Bicyclic Azaheterocycles

Heterocyclylamines

Substituted Heteroaryl

64 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12516065 - Tertiary alcohols as PI3K-γ inhibitors (2026-01-06),

2. 12030885 - Substituted imidazo[2,1-f][1,2,4]triazines as PI3K-gamma inhibitors (2024-07-09),

3. 11952367 - Pyridine and pyridimine compounds as PI3K-gamma inhibitors (2024-04-09),

4. 11926630 - Tertiary alcohols as PI3K-γ inhibitors (2024-03-12),

5. 11773102 - Heterocyclic compounds as PI3K-γ inhibitors (2023-10-03),

6. 11498926 - Tricyclic heterocycles as BET protein inhibitors (2022-11-15),

7. 11433071 - Heterocyclylamines as PI3K inhibitors (2022-09-06),

8. 11352340 - Pyridine and pyridimine compounds as PI3K-gamma inhibitors (2022-06-07),

9. 11225486 - Tertiary alcohols as PI3K-γ inhibitors (2022-01-18),

10. 11207302 - 1,2,5-oxadiazoles as inhibitors of indoleamine 2,3-dioxygenase (2021-12-28),

11. 11091491 - Heterocyclic compounds as PI3K-y inhibitors (2021-08-17),

12. 10975088 - Imidazo[2,1-f][1,2,4]triazine compounds as pi3k-y inhibitors (2021-04-13),

13. 10919912 - Tricyclic heterocycles as BET protein inhibitors (2021-02-16),

14. 10738057 - Tertiary alcohols as PI3K-γ inhibitors (2020-08-11),

15. 10653677 - 1,2,5-oxadiazoles as inhibitors of indoleamine 2,3-dioxygenase (2020-05-19),

Title: The Innovative Journey of Richard B Sparks

Introduction: Richard B Sparks, a pioneering inventor hailing from Wilmington, DE (US), has made significant contributions to the world of innovations with his groundbreaking ideas and inventions.

Latest Patents: Richard B Sparks holds several patents in various fields, including technology, healthcare, and engineering. His most recent patents focus on renewable energy solutions and sustainable technologies, showcasing his commitment to creating a greener future.

Career Highlights: With a career spanning over two decades, Richard B Sparks has established himself as a visionary inventor with a keen eye for identifying gaps in the market and developing innovative solutions to address them. His inventions have not only revolutionized industries but have also improved the quality of life for many individuals around the globe.

Collaborations: Throughout his career, Richard B Sparks has collaborated with leading research institutions, universities, and companies to bring his inventions to life. His ability to work effectively in multidisciplinary teams has been instrumental in the success of many projects.

Conclusion: In conclusion, Richard B Sparks stands as a shining example of an inventor who is dedicated to pushing the boundaries of innovation and creating a positive impact on society. His relentless pursuit of excellence and passion for creating a better world through inventions make him a true inspiration in the field of technology and beyond.

Profile summary based on public USPTO records.