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For the Inventor, By the Inventor

Laguna Niguel, CA, United States of America

David P Marchesiello

This inventor holds 7 USPTO granted patents and 1 published patent application and 3 EPO patents. Top assignee: Covidien LP. Active years: 2020-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: David P Marchesiello. Retrieved from https://idiyas.com/inventor/david-p-marchesiello

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

USPTO Granted Patents = 7 

% Patents Active = 100.0

 

Average Co-Inventor Count = 3.0

ph-index = 2

Forward Citations = 21(Granted Patents)


Company Filing History:

goldMedal7 out of 8,149 
 
Covidien LP
 patents

Years Active: 2020-2026

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7 patents (USPTO):Explore Patents
1. 12648783 - Aspiration systems and methods, and expanding-mouth catheters (2026-06-09),
2. 12350417 - Medical aspiration (2025-07-08),
3. 11896250 - Aspiration systems and methods, and expanding-mouth catheters (2024-02-13),
4. 11819627 - Catheter hub and strain relief (2023-11-21),
5. 11666731 - Catheter including an inner liner with a flexible distal section (2023-06-06),
6. 10946167 - Catheter hub and strain relief (2021-03-16),
7. 10537710 - Catheter including an inner liner with a flexible distal section (2020-01-21),

Title: Innovations by David P Marchesiello

Introduction

David P Marchesiello is an accomplished inventor based in Laguna Niguel, CA. He has made significant contributions to the field of medical technology, holding a total of 7 patents. His work focuses on developing advanced medical aspiration systems and catheters that enhance patient care.

Latest Patents

One of his latest patents involves a medical aspiration system designed to control aspiration based on a patient's cardiac cycle. This system includes a suction source that applies a suction force to a catheter, effectively removing fluid while being responsive to the patient's heart activity. Another notable patent features an expandable catheter that can transition from a collapsed to an expanded configuration. This catheter is equipped with an expandable member that can be controlled either manually or automatically, depending on the patient's cardiac cycle.

Career Highlights

David currently works at Covidien LP, a company known for its innovative medical devices and technologies. His role involves the development of cutting-edge solutions that improve medical procedures and patient outcomes.

Collaborations

David collaborates with talented professionals in his field, including Ujwal Jalgaonkar and Eric Mintz. Their combined expertise contributes to the advancement of medical technologies.

Conclusion

David P Marchesiello's innovative work in medical aspiration systems and expandable catheters showcases his commitment to improving healthcare technology. His contributions are vital in enhancing patient care and medical procedures.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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