EPO Patents = 3

Trademarks = 1

Forward Citations = 13

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10 inventors (with patents filed for the assignee):

Louis Calvin Fielding (8 out of 31 patents)

Todd Alamin (8 out of 33 patents)

Colin Cahill (7 out of 23 patents)

4. Manish Kothari (5 out of 19 patents)

5. Ian Bennett (4 out of 19 patents)

6. Hugues Malandain (3 out of 43 patents)

7. Anand Parikh (1 out of 11 patents)

8. Jeffrey D Schwardt (1 out of 21 patents)

9. Darin Gittings (1 out of 1 patent)

10. Eller Torres (1 out of 1 patent)

11. Craig Litherland (0 patent)

8 patents: Sort by Forward Citations

1. 12599421 - Sacral tether anchor and methods of use (2026-04-14),

2. 12167874 - Surgical tether apparatus and methods of use (2024-12-17),

3. 10864022 - Methods and apparatus for coupling a prosthesis to a spinal segment (2020-12-15),

4. 10314623 - Surgical tether apparatus and methods of use (2019-06-11),

5. 10092331 - Methods and apparatus for coupling a prosthesis to a spinal segment (2018-10-09),

6. 10080589 - Methods and systems for constraint of spinous processes with attachment (2018-09-25),

7. 9295499 - Methods and systems for laterally stabilized constraint of spinous processes (2016-03-29),

8. 9149304 - Methods and systems for constraint of spinous processes with attachment (2015-10-06),

Company Overview

Empirical Spine, Inc. is a medical device company focused on developing innovative solutions for spine surgery. Their flagship product, the LimiFlex Paraspinous Tension Band, is designed to address spinal instability and chronic low back pain. With a commitment to improving patient outcomes and reducing healthcare costs, Empirical Spine is dedicated to advancing the field of spine surgery.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

8 Patents

#3 in Woodside, CA

#8,531 in California

#35,893 in US

Woodside, CA, United States of America

Empirical Spine, Inc.

Forward Citations = 13

10 inventors:

Louis Calvin Fielding (8 out of 31 patents)

Todd Alamin (8 out of 33 patents)

Colin Cahill (7 out of 23 patents)

4. Manish Kothari (5 out of 19 patents)

5. Ian Bennett (4 out of 19 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Empirical Spine, Inc.. Retrieved from https://idiyas.com/company/empirical-spine

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 (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]