Prototype of a prosthesis for walking or running.
Lead inventor: Mike Hahn
Co-inventors: Mike Hahn
Licensing contact: Christine Gramer

1. Technology Overview

The invention focuses on a versatile lower limb prosthesis, named Walking and Running Prosthesis (WARP), designed to improve locomotion across both low-impact walking and higher-impact running tasks. The prosthesis actively varies its properties to match different tasks, using semi-active actuation to modify its structure without requiring human-scale power input. The technology is currently in the development stage, with promising cross-industry applications in prosthetics, rehabilitation, and sports equipment.

2. Key Features and Benefits

  • Versatile locomotion: Switches between walking and running modes.
  • Semi-active actuation: Modifies properties without heavy, noisy motors.
  • Enhanced mobility: Provides improved versatility compared to passive prostheses.
  • Compatibility: Integrates with existing running-specific prostheses.
  • Scalability: Production processes can be scaled for larger quantities.

3. Applications and Market Focus

  • Prosthetics: Use in versatile lower limb prosthetic devices.
  • Rehabilitation: Integration into enhanced mobility solutions.
  • Sports equipment: Development of adaptive devices for athletes.
  • Advanced mobility solutions: Use in emerging prosthetics and rehabilitation applications.
  • Medical devices: Exploitation of semi-active actuation for various applications.

4. Commercial Advantages

  • Strategic benefits: Provides reliable and scalable prosthetic devices for various applications.
  • Implementation advantages: Facilitates integration into existing prosthetics and rehabilitation systems.
  • Market positioning: Positions technology as a key enabler for advanced mobility solutions.
  • Competitive advantages: Offers versatile locomotion and semi-active actuation compared to existing methods.

5. Partnership Opportunities

  • Ideal licensing partners: Prosthetics manufacturers, rehabilitation centers, sports equipment companies.
  • Cross-sector partnership benefits: Collaboration opportunities across prosthetics, rehabilitation, and sports equipment industries.
  • Diverse market opportunities: Potential for global market expansion in regions with strong prosthetics and rehabilitation industries.
  • Collaborative development: Opportunities for joint development of hybrid devices and custom fabrication services.
Patent filing: US10575969B2