Arlen Dale Hanssen

This inventor holds 26 USPTO granted patents and 4 published patent applications, plus 1 CIPO patent and 2 EPO patents, primarily in Prosthetic Implants. Top assignees: Zimmer Gmbh, Howmedica Osteonics Corporation, Mayo Foundation for Medical Education and Research. Active years: 2000-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Arlen Dale Hanssen. Retrieved from https://idiyas.com/inventor/arlen-dale-hanssen

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

Calculating rank

USPTO Granted Patents = 26 (Patent Applications = 4)

% Patents Active = 53.8

CIPO Patents = 1

EPO Patents = 2 (Patent Applications = 3)

Average Co-Inventor Count = 3.0

ph-index = 13

Forward Citations = 924(Granted Patents)

Company Filing History:

Howmedica Osteonics Corporation

patents

2 out of 1,812

Mayo Foundation for Medical Education and Research

patents

4. 1 out of 153

Depuy Orthopaedics, Inc.

patents

5. 1 out of 115

Zimmer Technology, Inc.

patents

Years Active: 2000-2025

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Areas of Expertise:

Prosthetic Implant

Fixation Devices

Femoral Augments

Tibial Components

Knee Joint Prosthesis

Acetabular Construct

Microbial Biofilm

Epicondylar Axis

Support Structure

Modular Sleeve

Soft Tissue Connection

Alignment Drill Guide

26 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12409040 - Fixation devices and prostheses for soft tissue connection to the same (2025-09-09),

2. 12029660 - Femoral implant (2024-07-09),

3. 11857426 - Fixation devices and prostheses for soft tissue connection to the same (2024-01-02),

4. 11399945 - Cemented acetabular construct with locked modular sleeve (2022-08-02),

5. 11219528 - Fixation devices and prostheses for soft tissue connection to the same (2022-01-11),

6. 10893947 - Femoral augments for use with knee joint prosthesis (2021-01-19),

7. 10806587 - Prosthetic implant support structure (2020-10-20),

8. 10653526 - Prosthetic implant support structure (2020-05-19),

9. 10646346 - Prosthetic implant support structure (2020-05-12),

10. 10201426 - Prosthetic implant support structure (2019-02-12),

11. 10098743 - Prosthetic implant support structure (2018-10-16),

12. 10092404 - Prosthetic implant support structure (2018-10-09),

13. 10085841 - Femoral implant systems (2018-10-02),

14. 9907664 - Methods for augmenting a tibial component of a knee joint prosthesis (2018-03-06),

15. 9713532 - Method for augmenting femoral components of knee joint prosthesis (2017-07-25),

Title: Innovations by Arlen Dale Hanssen in Orthopedic Devices

Introduction

Arlen Dale Hanssen, based in Rochester, MN, is a prolific inventor with a remarkable portfolio comprising 25 patents. His contributions primarily lie in the field of orthopedic devices, showcasing his commitment to advancing medical technology and improving patient outcomes.

Latest Patents

Among his latest innovations is a femoral implant designed to enhance the surgical process for femur repairs. This method involves cutting a channel through the femoral neck into the femoral head and inserting a femoral implant. The design strategically places a porous portion within the femoral head while a resorbable portion is situated in the femoral neck, allowing for improved integration with the body. Additionally, Hanssen developed a fixation device and prosthesis aimed at facilitating soft tissue connections. This orthopedic assembly features a tibial prosthesis that includes a body with a dedicated recess and multiple openings, designed to enhance tissue ingrowth through its modular insert.

Career Highlights

Throughout his career, Arlen Dale Hanssen has made a significant impact in the orthopedic field while working with notable companies such as Zimmer GmbH and Howmedica Osteonics Corporation. His innovative designs not only reflect his expertise but also his dedication to improving surgical techniques and patient care.

Collaborations

Hanssen's journey in innovation has been shaped by collaborations with esteemed colleagues, including David G. Lewallen and Jeff Blaylock. Their collective experience and knowledge have contributed to the advancement of products and processes that benefit the medical community.

Conclusion

Arlen Dale Hanssen's inventions stand as a testament to his innovative spirit and dedication to the orthopedic industry. His patents reflect a deep understanding of the complexities of human anatomy and a commitment to improving surgical outcomes. As he continues to innovate, Hanssen undoubtedly remains a vital figure in the realm of orthopedic advancements.

Profile summary based on public USPTO records.