Smart Metal-Graphene Hybrid Reflectarray at THz Frequencies
Four technologies work in unison (source, modulator, antenna, reflector) to increase the propagation of upper band 5G (i.e., 100 to 300 GHz).
Background:
In order to continue the exponential rise in wireless data rates, terabit-per-second links are expected to become a reality within the next five years. The exploration of higher frequency bands,...
Published: 8/15/2025
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Inventor(s): Erik Einarsson, Josep Jornet, Arjun Singh, Ngwe Thawdar, Michael Andrello
Keywords(s): Featured, Technologies
Category(s): Campus > University at Buffalo, Technology Classifications > Electronics, Technology Classifications > Wireless Technologies
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A Flexible Multiplexed Amplifier for Multichannel Wearable Biopotential Devices
A compact, multiplexed amplifier architecture for wearable biopotential devices, enabling efficient, multi-channel data processing in a miniaturized, flexible format.
Background:
High-density biopotential measurement devices, such as EMGs and EEGs, typically require large and cumbersome amplifiers, limiting their applicability in wearable technologies....
Published: 8/20/2025
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Inventor(s): Filip Stefanovic
Keywords(s): Featured, Technologies
Category(s): Campus > University at Buffalo, Technology Classifications > Biomedical Science and Engineering, Technology Classifications > Medical Devices, Technology Classifications > Electronics
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Device and Methods for Telehealth Wound Care
An inexpensive, hand-held optical device capable of imaging wounds for telehealth monitoring of healing and vascular structure.
Background:
Open sores and wound healing are a pressing concern in medical care of limited mobility patients. For instance, diabetic foot ulcers are associated with a 25% five year mortality rate as well as other complications....
Published: 7/22/2025
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Inventor(s): Wenyao Xu, Jun Xia, Alexander Gherardi, Tianyu Chen
Keywords(s): Technologies
Category(s): Campus > University at Buffalo, Technology Classifications > Medical Devices, Technology Classifications > Medical Imaging
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High-Frequency, Device-Free mmWave Facial Landmark Sensing
A high-resolution, non-contact facial landmark tracking system that uses millimeter wave (mmWave) technology to achieve precise and efficient facial sensing.
Background:
MicroFace introduces a novel mmWave-based system for high-resolution, non-contact facial landmark tracking. This system addresses the existing challenge of precise and efficient...
Published: 7/22/2025
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Inventor(s): Wenyao Xu, Chenhan Xu
Keywords(s): Featured, Technologies
Category(s): Campus > University at Buffalo, Technology Classifications > Biomedical Science and Engineering, Technology Classifications > Sensors, Technology Classifications > Information Technology
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Self-Sustained Hydrogen Production
A self-sustained compact reactor for continuous hydrogen gas production from ammonia decomposition.
Background:
Hydrogen offers advantages as a clean and safe fuel for broad applications, but its storage and transport are expensive. Conversely, ammonia is an effective hydrogen carrier, as it contains 17.6% hydrogen by weight and can be economically...
Published: 7/22/2025
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Inventor(s): Amr Ibrahim, Miao Yu, Sung Hwan Park, Saman Emami Gerami
Keywords(s): Chemistry, Featured, Technologies
Category(s): Campus > University at Buffalo, Technology Classifications > Clean Energy, Technology Classifications, Technology Classifications > Energy, Technology Classifications > Engineering, Technology Classifications > Instrumentation, Technology Classifications > Materials and Chemicals
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Antimicrobial Compositions and Combination Therapies
Compositions and methods to combat drug-resistant Pseudomonas aeruginosa infections.
Background:
Antibiotic resistance is an urgent and growing health threat. Pseudomonas aeruginosa is known to cause a variety of infections in both immunocompetent and immunocompromised individuals, but especially the latter. It utilizes both intrinsic and acquired...
Published: 7/22/2025
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Inventor(s): Mark Sutton, Brian Tsuji, Anthony Berdis
Keywords(s): Featured, Technologies
Category(s): Campus > University at Buffalo, Technology Classifications > Therapeutics and Vaccines
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Easily Produced Nanoscale Hot Spots for More Sensitive Raman Scattering Using Liquid Metal Structures
A novel nanophotonic sensor that enhances Raman scattering signals by several orders of magnitude by creating nanoscale hot spots formed by liquid metal.
Background:
Analytes in the hot spots of such nanophotonic sensors will experience drastically enhanced interactions with the incident light, and therefore produce much more optical sensing signals....
Published: 7/22/2025
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Inventor(s): Peter Liu, Xianglong Miao, Shreyan Datta
Keywords(s): Featured, Technologies
Category(s): Campus > University at Buffalo, Technology Classifications > Antibodies, Technology Classifications > Biomedical Science and Engineering
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Compositions and Methods to Promote Endothelialization of Cardiovascular Implants
Provided here are fusion proteins that, when immobilized on the (blood-facing) surface of a cardiovascular implant, promote endothelialization, which is critical for long-term biocompatibility.
Background:
A major challenge to the clinical utilization and success of off-the-shelf vascular grafts (e.g. decellularized, devitalized and non-biologic/polymeric...
Published: 7/22/2025
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Inventor(s): Stelios Andreadis, Randall Smith, Bita Nasiri
Keywords(s): Technologies
Category(s): Campus > University at Buffalo, Technology Classifications > Biomedical Science and Engineering
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Rank-1 Linear Relay Codes Empowering Low-Power Wireless Communication
This invention introduces an innovative, high-dimensional relay coding technique that significantly enhances the efficiency and reliability of data transmission in relay channels, particularly for low-power wireless devices.
Background:
In the realm of wireless communication, the efficient transmission of data in environments constrained by power...
Published: 7/22/2025
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Inventor(s): Michael Langberg, Michelle Effros, Oliver Kosut(non-UB)
Keywords(s): Featured, Technologies
Category(s): Campus > University at Buffalo, Technology Classifications > Information Technology, Technology Classifications > Energy Conservation, Technology Classifications > Wireless Technologies
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Secure Multi-Source Key Dissemination Using Network Coding
A secure key-cast network design to ensure positive-rate key dissemination while preventing non-terminal nodes from accessing information.
Background:
In cryptographic applications, disseminating a secret key among network nodes while ensuring that non-terminal nodes do not gain any information about the key is a critical challenge. This concept,...
Published: 7/17/2025
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Inventor(s): Michael Langberg, Michelle Effros
Keywords(s): Featured, Technologies
Category(s): Campus > University at Buffalo, Technology Classifications > Computers, Technology Classifications > Information Technology
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