Franz Austen Kellar

This inventor holds 15 USPTO granted patents and 5 published patent applications. Top assignees: Little Engine, LLC, Dynamic Balancer Systems LLC. Active years: 2020-2026.

USPTO Granted Patents = 15 (Patent Applications = 5)

% Patents Active = 86.7

Average Co-Inventor Count = 4.1

ph-index = 4

Forward Citations = 35(Granted Patents)

Company Filing History:

Dynamic Balancer Systems LLC

patents

Years Active: 2020-2026

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15 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12648777 - Knee jig positioning apparatus (2026-06-09),

2. 12636051 - Tensioner-balancer for knee joint (2026-05-26),

3. 12491032 - Knee arthroplasty method (2025-12-09),

4. 12303405 - Knee arthroplasty method (2025-05-20),

5. 12290451 - Apparatus and method for evaluating knee geometry (2025-05-06),

6. 12268615 - Joint soft tissue evaluation method (2025-04-08),

7. 11839550 - Machine learning based joint evaluation method (2023-12-12),

8. 11826057 - Knee jig positioning apparatus and method (2023-11-28),

9. 11612503 - Joint soft tissue evaluation method (2023-03-28),

10. 11612421 - Tensioner-balancer for knee joint (2023-03-28),

11. 11602443 - Knee evaluation and arthroplasty method (2023-03-14),

12. 11298246 - Apparatus and method for evaluating knee geometry (2022-04-12),

13. 11000382 - Apparatus and method for joint characterization and treatment (2021-05-11),

14. 10772617 - Knee flexion and extension gap tensioning and measuring apparatus (2020-09-15),

15. 10729417 - Knee flexion and extension gap tensioning and measuring method (2020-08-04),

Title: Innovations by Franz Austen Kellar

Introduction

Franz Austen Kellar is a notable inventor based in Gastonia, North Carolina. He holds a total of 12 patents, showcasing his significant contributions to the field of medical technology, particularly in knee joint evaluation and arthroplasty methods. His innovative approaches have the potential to enhance surgical outcomes and improve patient care.

Latest Patents

Kellar's latest patents include a "Knee Arthroplasty Method" and an "Apparatus and Method for Evaluating Knee Geometry." The knee arthroplasty method involves evaluating a knee joint by inserting a tensioner-balancer, moving the joint while maintaining a predetermined distraction force, and processing the data into a digital model. This model includes a characterization curve for various flexion angles and updates the implant geometry for optimal joint function. The apparatus for evaluating knee geometry includes a gap balancer with force sensors, which collects data while the knee joint is in motion, ultimately producing a digital geometric model for further use.

Career Highlights

Throughout his career, Kellar has worked with companies such as Little Engine, LLC and Dynamic Balancer Systems LLC. His work in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in knee joint evaluation technologies.

Collaborations

Kellar has collaborated with notable individuals in his field, including Franz W Kellar and Michael D Bissette. These collaborations have likely fostered an environment of innovation and shared expertise, further enhancing the quality of his inventions.

Conclusion

Franz Austen Kellar's contributions to knee joint evaluation and arthroplasty methods demonstrate his commitment to improving medical technology. His innovative patents and collaborations reflect a dedication to advancing healthcare solutions.