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Cary, NC, United States of America

Ronald J Pettis

USPTO Granted Patents = 50 (Patent Applications = 8)

CIPO Patents = 10 (Patent Applications = 1)

EPO Patents = 15 (Patent Applications = 13)

Average Co-Inventor Count = 4.1

ph-index = 20

Forward Citations = 2,993(Granted Patents)

Forward Citations (Not Self Cited) = 2,915(Dec 10, 2025)

Location History:

Durham, NC (US) (2002 - 2021)
Cary, NC (US) (2003 - 2024)

Company Filing History:

46 out of 5,188

Becton Dickinson and Company Limited

Years Active: 2002-2024

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Areas of Expertise:

Catheter Devices

Pen Needle Hub

Continuous Glucose Monitoring

Microneedle Drug Delivery

Intradermal Delivery

Pharmacokinetics Control

Disposable Injection Devices

Medicament Inhalation Delivery

Iontophoretic Devices

Transdermal Administration

Topical Vaccine Delivery

Cellular Suspension Production

50 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12156975 - Split and side-ported catheter devices (2024-12-03),

2. 12023474 - Pen needle hub injection depth optimization (2024-07-02),

3. 11690973 - Split and side-ported catheter devices (2023-07-04),

4. 11672907 - Filter for reducing phenolic compounds from insulin and related infusion and injection devices (2023-06-13),

5. 11511053 - Pen needle hub injection depth optimization (2022-11-29),

6. 11458281 - Split and side-ported catheter devices (2022-10-04),

7. 11400238 - Pen needle hub with a patient contact surface (2022-08-02),

8. 11207472 - Pen needle assembly (2021-12-28),

9. 11116900 - Continuous glucose monitoring injection device (2021-09-14),

10. 10900876 - Methods and devices for producing cellular suspensions from tissue samples (2021-01-26),

11. 10661066 - Microneedle-based pen device for drug delivery and method for using same (2020-05-26),

12. 10569031 - Pen needle hub with a patient contact surface (2020-02-25),

13. 10322272 - Method and device for controlling drug pharmacokinetics (2019-06-18),

14. 10252002 - Continuous glucose monitoring injection device (2019-04-09),

15. 9775947 - System and method for detecting occlusions in a medication infusion system using pulsewise pressure signals (2017-10-03),

Title: The Inventor Ronald J Pettis: Pioneering Innovations in Cary, NC

Introduction: Ronald J Pettis is a distinguished inventor based in Cary, North Carolina, known for his groundbreaking contributions to various fields.

Latest Patents: Ronald J Pettis holds several patents in the areas of technology, healthcare, and consumer products, showcasing his diverse range of expertise.

Career Highlights: With a career spanning over two decades, Ronald J Pettis has consistently demonstrated a knack for identifying gaps in the market and developing innovative solutions to address them.

Collaborations: Throughout his career, Ronald J Pettis has collaborated with leading companies, research institutions, and universities to bring his inventions to life, further solidifying his reputation as a visionary inventor.

Conclusion: Ronald J Pettis continues to push the boundaries of innovation, leaving a lasting impact on the world of inventions with his remarkable contributions.

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