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Ann Arbor, MI, United States of America

Medidea, LLC

Calculating rank

USPTO Granted Patents = 39

% Expired Patents = 15.4

Forward Citations = 3,812

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2 inventors (with patents filed for the assignee):

Michael A Masini (38 out of 59 patents)

C Lowry Barnes (1 out of 9 patents)

Core Competencies:

Knee Prosthesis

Shoulder Prosthesis

Anti-Impaction

Bone Cutting Guides

Joint Replacement

Prosthetic Positioning

Modular Reconstruction

Surgical Drape

Bone Fastening

Orthopedic Instrumentation

Cement Injection

39 patents: Sort by Forward Citations

1. 10188521 - Multiple-cam, posterior-stabilized knee prosthesis (2019-01-29),

2. 9492280 - Multiple-cam, posterior-stabilized knee prosthesis (2016-11-15),

3. RE44803 - Anti-impingement femoral prostheses (2014-03-10),

4. 7985261 - Anti-impingement femoral prostheses (2011-07-26),

5. 7419491 - Bone-conserving orthopedic instrumentation and appliances (2008-09-02),

6. 7229478 - Shoulder prosthesis with anatomic reattachment features (2007-06-12),

7. 7128745 - Joint replacement methods and apparatus (2006-10-31),

8. 7044132 - Surgical drape adapted for use with radiological equipment (2006-05-16),

9. 6821300 - Apparatus for positioning prosthetic component prior to cement injection (2004-11-23),

10. 6602259 - Bone cutting guides for use in the implantation of prosthetic joint components (2003-08-05),

11. 6558426 - Multiple-cam, posterior-stabilized knee prosthesis (2003-05-06),

12. 6503254 - Apparatus and method for preparing box cuts in a distal femur with a cutting guide attached to an intramedullary stem (2003-01-07),

13. 6500179 - Bone cutting guide and method to accommodate different-sized implants (2002-12-31),

14. 6488687 - Joint replacement method and apparatus (2002-12-03),

15. 6398812 - Shoulder prosthesis with anatomic reattachment features (2002-06-04),

Company Overview

Medidea, LLC is a company based in Ann Arbor, MI, specializing in the development and manufacturing of innovative medical devices. The organization focuses on creating advanced solutions that enhance patient care and streamline clinical workflows. With a commitment to research and technology, Medidea aims to address critical healthcare challenges through its cutting-edge products. The company operates within the medical technology sector, contributing to improved health outcomes and operational efficiencies in healthcare settings.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

39 Patents

#19 in Ann Arbor, MI

#337 in Michigan

#8,830 in US

#17,465 in the World

Ann Arbor, MI, United States of America

Medidea, LLC

Forward Citations = 3,812

2 inventors:

Michael A Masini (38 out of 59 patents)

C Lowry Barnes (1 out of 9 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Medidea, LLC. Retrieved from https://idiyas.com/company/medidea

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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