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For the Inventor, By the Inventor

Ithaca, NY, United States of America

Cornelis J Drost

This inventor holds 17 USPTO granted patents, plus 1 CIPO patent, primarily in Ultrasonic Flow Measurement. Top assignees: Transonic Systems, Inc., Cornell University, Novartis Ag. Active years: 1980-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Cornelis J Drost. Retrieved from https://idiyas.com/inventor/cornelis-j-drost

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

Calculating rank
USPTO Granted Patents = 17

% Patents Active = 94.1


Average Co-Inventor Count = 1.9

ph-index = 10

Forward Citations = 383(Granted Patents)


Company Filing History:

goldMedal12 out of 48 
 
Transonic Systems, Inc.
 patents
silverMedal4 out of 2,954 
 
Cornell University
 patents
bronzeMedal1 out of 3,978 
 
Novartis Ag
 patents

Years Active: 1980-2025

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Areas of Expertise:
Fluid Connection
Ultrasonic Sensors
Blood Flow Measurement
Electroacoustic Transducer
Transit Time Flow
Perivascular Pressure
Acoustic Air Reflector
Volume Flow Measurement
Transducer Calibration
Hemodialysis Shunts
Flow Rate Determination
Ultrasonic Probe
17 patents (USPTO):Explore Patents
1. 12465675 - Method and apparatus for identifying disruption of a fluid connection between an extracorporeal circuit and a patient circulatory system (2025-11-11),
2. D778437 - Couplant delivery support (2017-02-07),
3. 8968204 - System and method of perivascular pressure and flow measurement (2015-03-03),
4. 8348879 - Surgical system having a cassette with an acoustic air reflector (2013-01-08),
5. 7469598 - Method of employing a transit time ultrasound sensor (2008-12-30),
6. 7275447 - Method and apparatus to determine an initial flow rate in a conduit (2007-10-02),
7. 7210359 - Method and apparatus to determine an initial flow rate in a conduit (2007-05-01),
8. 7194919 - Acoustically coupled ultrasonic transit time flow sensors (2007-03-27),
9. 7121150 - Method and apparatus to determine an initial flow rate in a conduit (2006-10-17),
10. 6868739 - Method and apparatus to measure blood flow by an introduced volume change (2005-03-22),
11. 6746408 - Method of blood flow measurement in arterio-venous hemodialysis shunts by indicator dilution (2004-06-08),
12. 6036645 - Ultrasonic probe (2000-03-14),
13. D409308 - Ultrasonic probe (1999-05-04),
14. 4550606 - Ultrasonic transducer array with controlled excitation pattern (1985-11-05),
15. 4434648 - Electroacoustic transducer calibration method and apparatus (1984-03-06),

Title: The Innovative Mind of Cornelis J Drost

Introduction: Cornelis J Drost is a renowned inventor based in Ithaca, NY, known for his groundbreaking contributions to various fields.

Latest Patents: Cornelis J Drost holds several patents in the areas of renewable energy technologies, medical devices, and sustainable agriculture practices.

Career Highlights: With a career spanning over two decades, Drost has worked with leading research institutions and companies to develop cutting-edge solutions that have had a significant impact on society.

Collaborations: Throughout his career, Cornelis J Drost has collaborated with top universities, innovative companies, and talented individuals to bring his ideas to life and push the boundaries of innovation.

Conclusion: Cornelis J Drost's passion for innovation and his dedication to creating a better future through his inventions make him a true pioneer in the world of technology.

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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