Technologies | Office of Technology Licensing

Available Technologies by Category
Privacy-Preserving Remote Biometric Authentication	Protective: Designed to eliminate privacy concerns associated with databases of people’s faces Flexible: Supports various biometrics, including face, voice, iris, fingerprint, and gait Remote authentication: Eliminates the need to always possess the enrollment device	7885
‘Intelligent’ Power Amplifier Architecture	AI-assisted: Provides the PA self-reconfigurability and robust adaptive operation over environmental changes High performance: Features low latency and fast response capabilities required for many fifth-generation (5G) applications Improved learning efficiency: Incorporates into control algorithms multiple RL frameworks, including CAB, multi-armed bandit, contextual bandit, and actor-critic with experience replay	8377
Contextually Aware, Machine Learning–Based Smart Notification System	Increases user efficiency Increases user productivity Reduces user stress	8034
Poroelastic Solutions for Spherical-Tip Indentation	Robust: Provides a rigorous theoretical base that takes into account poroelastic coupling and the effects of Poisson’s ratio as well as the compressibility of both fluid and solid phases on force relaxation Intelligent: Can be used with sensors and processors to automatically direct an indentation tool and record pertinent data Flexible: Accommodates both permeable and impermeable indentation tools	7870
SlothBot: Sustainable Solution for Studying Climate Change	Wide-ranging: Can switch between two different wire branches and can therefore traverse a whole mesh of wires Sustainable: Utilizes solar energy and runs with a low power consumption, making the robot highly energy efficient Low risk: Employs a fail-safe design that protects the robot from damage in the event of a mechanical failure	8194
Fully Integrated, Piezoelectric Standalone MEMS Frequency Combs	Compact: Provides a fully integrated package with a smaller footprint (30 μm x 30 μm) compared with CMOS-MEMS configurations Robust: Offers higher sensitivity and enhanced detection limit compared with the previous state of the art Low noise: Lowers shot noise levels associated with electronics and MEMS circuitry by eliminating the need for circuitry like electronic amplifiers	7875
LoCHAid: An Ultra-Low-Cost and Self-Fitting Hearing Aid	Low cost: Uses widely available components that cost 98 cents when purchased in bulk quantities User friendly: Easier to fit—and keep track of—than conventional behind- and in-the-ear hearing aids Accessible: Designed for easy manufacture and repair in locations where conventional hearing aids are priced beyond the reach of most citizens	7876
Facilitating Ultrasound Penetration of the Skull for Diagnosis and Treatment	Portable: Designed to enable imaging of the brain via small, mobile ultrasound devices, which may offer greater convenience compared with MRI and CT machines Affordable: May be a lower cost modality compared with leading techniques, such as MRI, CT, or positron emission tomography (PET) Robust: Demonstrates energy transmission through the skull on par with that of an aqueous medium in preliminary testing	8340
Near-Real-Time Positioning for Instruments and Tools in Magnetic Resonance Elastography (MRE) and Imaging (MRI)	Precise: Extremely precise positioning mechanism enables orientation and control capable of sub-millimeter motions within the MR environment Rapid: Significantly speeds up procedure time over standard MRI and offers wavefield images in near real time High resolution: Uses high-frequency actuation to enable imaging of small, geometrically difficult targets	8412
A Partial-Hand Prosthesis Simulator	Specific: Designed to maintain limb length by placing artificial fingers in positions similar to where they would be in an intact hand performing grasping actions (rather than extending the length of the limb as many prostheses do) User friendly: Features rubber-capped fingertips that may provide a more lifelike representation of grasp and enhance usability Nuanced: Designed to limit tactile sensation and feedback from immobilized fingers, which may allow better evaluation of how the device is functioning for the patient in comparison to an actual prosthesis	8534
Portable Multi-Parameter Cancer Diagnostic Tool	Powerful: Simultaneously measures multiple tissue parameters to determine electro-thermo-mechanical properties Disposable: Uses single-use biochip components to eliminate cross-contamination Versatile: Uses a variety of other micromotion-capable actuators and extends to other manufacturing techniques and different length scales	7619
Tautomeric Sensing with a Covalent Organic Framework	Fast: Provides highly responsive color change within seconds Passively reversible: Does not require external stimuli for regeneration Long-term stability: Sensing ability extends for months	8262
Next-Generation Custom-Fit Reusable Mask for Respiratory Protection	Aims to eliminate fit-testing: Designed to remove the expensive and time-consuming federal (i.e., OSHA) mandate for annual fit-testing for workplace use Improved fit: Adapts to fit specific facial features, increasing comfort and enhancing efficacy and potentially eliminating face-seal leakage to enhance performance Reusable: Withstands cleaning and decontamination	6635
Vest-Style Device Assists Ventilation and Perfusion (V/Q) to Help Prevent Respiratory Failure	Powerful: Designed to optimize oxygenation for patients in acute hypoxic respiratory failure Supportive therapy: Non-invasively complements mechanical ventilator support Low cost: Significantly less expensive than technologies that increase oxygenation (e.g., ventilators, oxygen systems)	8529
Highly Effective Motion Capture Marker for Small Aerial Robots	Robust: Improves the reliability and accuracy of the motion capture measurement by eliminating excessive reflection Easy to use: Consists of only a miniature driver circuit and illumination stripe while requiring a simple plug-in power supply to operate Lightweight: Accommodates small robots with limited payload capacity—total weight of an active marker is approximately 1 gram	8528
The Sliding-Window Queue-Proportional Sampling (SW-QPS) Algorithm	High performance: Offers a novel switching framework that eliminates batching delays without sacrificing throughput performance Advanced: Computes matchings of much higher quality than state-of-the-art and widely used regular switching algorithms Efficient: Achieves at least 88 percent throughput with a computational complexity of just O(1) per port	8540
Optical Architecture Enables High-Performance Chips	High performance: Provides efficient, practical, and manufacturable optical computing solutions for a variety of platforms Efficient: Permits a new way of designing high-performance computing and decision-making tasks using manufacturable solutions with high-speed processing, despite fabrication imperfections Flexible: Offers photonic chips in a variety of material platforms (i.e., silicon, silicon nitride) and meta-surface arrays implemented in hybrid platforms that combine dielectrics and nonlinear/reconfigurable materials	8437
Hybrid Meta-Surfaces for Active, Non-Volatile Light Manipulation	Fast: Enables highly dense pixels with fast (nanosecond) switching capability Scalable: Can be fabricated with features down to nanometer sizes; the overall device can incorporate several meta-surfaces with different features over a large-size wafer Agile: Offers high switching robustness (up to 1012 cycles)	8530
Novel Thin-Film Coatings for Enhanced Solid Oxide Fuel Cell (SOFC) Cathodes	Enhances activity and stability: Electro-catalytic activity and stability were enhanced in symmetrical and anode-supported cells. Eliminates technical hurdles: By reducing operating temperatures to 700°C or lower, this process makes SOFCs more commercially feasible. Efficient: The efficient one-step infiltration process enables implementation for typical SOFC fabrication.	6331
Highly Efficient, Durable Cathodes for Solid Oxide Fuel Cells (SOFCs)	More stable: The technique used enhances cathode durability while maintaining the high-kinetic electrode structure Stackable: The cathode design is suitable for implementation in a fuel cell stack Fast: The combination of nanoparticles and conformal coatings provides increased reaction sites and rapid transport paths	7256