% Expired Patents = 83.3

CIPO Patents = 2

Trademarks = 1

Forward Citations = 149

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4 inventors (with patents filed for the assignee):

Adrian C Ravenscroft (6 out of 47 patents)

Donald Woods (1 out of 5 patents)

Yimin Yang (1 out of 1 patent)

4. Michael Paul Igoe (1 out of 14 patents)

5. Stephen J Kleshinski (46 patents)

6 patents: Sort by Forward Citations

1. 9468738 - Catheter device (2016-10-18),

2. 9192755 - Catheter device (2015-11-24),

3. 9044573 - Method and apparatus for the dialysis of blood (2015-06-02),

4. 8740874 - Catheter device (2014-06-03),

5. 8052659 - Catheter device (2011-11-08),

6. 8007488 - Catheter device (2011-08-30),

Phase One Medical, LLC is a leading medical device manufacturer specializing in developing innovative solutions for healthcare professionals. With a focus on quality and precision, we provide cutting-edge products that improve patient outcomes and streamline clinical workflows. Our team of experts is dedicated to advancing medical technology and setting new standards in the industry.

Profile summary based on public USPTO records.

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USPTO Data Jan 1 1976 - Oct 6 2026

6 Patents

#5 in Hingham, MA

#2,543 in Massachusetts

#44,949 in US

Hingham, MA, United States of America

Phase One Medical, LLC