For the Inventor, By the Inventor

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Eden Prairie, MN, United States of America

Advanced Circulatory Systems, Inc.

Calculating rank

USPTO Granted Patents = 27

% Expired Patents = 51.9

Trademarks = 8

Forward Citations = 1,576

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14 inventors (with patents filed for the assignee):

Keith G Lurie (27 out of 111 patents)

Anja Metzger (6 out of 41 patents)

Todd M Zielinski (4 out of 41 patents)

4. Greg Voss (3 out of 16 patents)

5. Jim Homuth (2 out of 2 patents)

6. James W Biondi (2 out of 15 patents)

7. Vern Menk (2 out of 2 patents)

8. Wolfgang Voelckel (2 out of 5 patents)

9. Anja Köhler Metzger (1 out of 1 patent)

10. Scott McKnite (1 out of 3 patents)

11. Gene Scharenbroich (1 out of 1 patent)

12. Michele D Perpich (1 out of 1 patent)

13. Thomas Edward KraMer (1 out of 43 patents)

14. Kurt D Krueger (1 out of 30 patents)

Core Competencies:

Cardiac Arrest

Circulation

Ventilation Systems

CPR Devices

Intracranial Pressure

Blood Pressure

Active Compression

Respiratory Gases

Cerebral Spinal Fluid

Drug Delivery

Physiological Conditions

Stress Test

27 patents: Sort by Forward Citations

1. 9675770 - CPR volume exchanger valve system with safety feature and methods (2017-06-13),

2. 9352111 - Systems and methods to increase survival with favorable neurological function after cardiac arrest (2016-05-31),

3. 8985098 - CPR volume exchanger valve system with safety feature and methods (2015-03-24),

4. 8967144 - Vacuum and positive pressure ventilation systems and methods for intrathoracic pressure regulation (2015-03-03),

5. 8702633 - Guided active compression decompression cardiopulmonary resuscitation systems and methods (2014-04-22),

6. 8408204 - Positive pressure systems and methods for increasing blood pressure and circulation (2013-04-02),

7. 8210176 - Method and system to decrease intracranial pressure, enhance circulation, and encourage spontaneous respiration (2012-07-03),

8. 8151790 - Volume exchanger valve system and method to increase circulation during CPR (2012-04-10),

9. 8011367 - CPR devices and methods utilizing a continuous supply of respiratory gases (2011-09-06),

10. 7836881 - Ventilator and methods for treating head trauma and low blood circulation (2010-11-23),

11. 7766011 - Positive pressure systems and methods for increasing blood pressure and circulation (2010-08-03),

12. 7682312 - System for sensing, diagnosing and treating physiological conditions and methods (2010-03-23),

13. 7311668 - Stress test devices and methods (2007-12-25),

14. 7275542 - Bag-valve resuscitation for treatment of hypotension, head trauma, and cardiac arrest (2007-10-02),

15. 7210480 - Shock treatment systems and methods (2007-05-01),

Company Overview

Advanced Circulatory Systems, Inc. is a pioneering company based in Eden Prairie, Minnesota, specializing in innovative medical devices aimed at improving patient outcomes in emergency and critical care settings. The organization focuses on developing advanced circulatory support technologies, including devices designed to enhance blood flow and oxygen delivery during cardiac events. Their commitment to research and development positions them at the forefront of medical technology, addressing critical needs in the healthcare industry.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Nov 3 2026

27 Patents

#29 in Eden Prairie, MN

#361 in Minnesota

#12,436 in US

#24,056 in the World

Eden Prairie, MN, United States of America

Advanced Circulatory Systems, Inc.

Forward Citations = 1,576

14 inventors:

Keith G Lurie (27 out of 111 patents)

Anja Metzger (6 out of 41 patents)

Todd M Zielinski (4 out of 41 patents)

4. Greg Voss (3 out of 16 patents)

5. Jim Homuth (2 out of 2 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Advanced Circulatory Systems, Inc.. Retrieved from https://idiyas.com/company/advanced-circulatory-systems

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

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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