CIPO Patents = 3

EPO Patents = 2

Trademarks = 1

Forward Citations = 58

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3 inventors (with patents filed for the assignee):

J Scott Rankin (6 out of 7 patents)

William Ettlinger Cohn (2 out of 61 patents)

Al Beavan (2 out of 2 patents)

4. William E Cohn (42 patents)

5. Ai Beavan (0 patent)

6 patents: Sort by Forward Citations

1. 10327891 - Intra-annular mounting frame for aortic valve repair (2019-06-25),

2. 10130462 - Intra-annular mounting frame for aortic valve repair (2018-11-20),

3. 9844434 - Intra-annular mounting frame for aortic valve repair (2017-12-19),

4. 9814574 - Non-axisymmetric aortic valve devices (2017-11-14),

5. 9161835 - Non-axisymmetric aortic valve devices (2015-10-20),

6. 8163011 - Intra-annular mounting frame for aortic valve repair (2012-04-24),

Company Overview

Biostable Science & Engineering, Inc. is a leading medical device company focused on the development of innovative solutions for cardiovascular surgery. Our flagship product, the Haiku Valve, is a breakthrough technology that improves patient outcomes and simplifies surgical procedures. With a team of experienced engineers and scientists, we are dedicated to pushing the boundaries of medical technology to save and improve lives.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

6 Patents

#428 in Austin, TX

#2,905 in Texas

#44,981 in US

Austin, TX, United States of America

Biostable Science & Engineering, Inc.

Forward Citations = 58

3 inventors:

J Scott Rankin (6 out of 7 patents)

William Ettlinger Cohn (2 out of 61 patents)

Al Beavan (2 out of 2 patents)

4. William E Cohn (42 patents)

5. Ai Beavan (0 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Biostable Science & Engineering, Inc.. Retrieved from https://idiyas.com/company/biostable-science-and-engineering

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]

3 patents (CIPO):

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]

2 patents (EPO):

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]