Search Results - philipp+gutruf

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This invention is a specialized treadmill to study rat gait and mobility on simulated extraterrestrial terrains. This treadmill uses various harness-based gravity simulators and sensors for real-time physiological data collection. It can be used on a variety of ambulatory surfaces and used for many different applications. Background: Currently,...

Published: 7/22/2025 | Inventor(s): David Margolis, Philipp Gutruf, Gerardo Figueroa Romero, Kevin Kasper, Gabriel Vogt, Avery Miller, Alicia Enriquez, Juan Campista, Will Stephenson, Alexis Barber

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Category(s): Technology Classifications > Research Tools

Contactless Chronic Sensing of Epidermal Perspirants

This invention is a non-intrusive, highly accurate method to measure sweat rate without the need for direct skin contact. This approach uses 3D structured cavities with controlled diffusion dynamics to capture humidity resulting from sweat evaporation. The cavities consist of a staggered pillar structure seamlessly integrated into a well-established...

Published: 7/3/2025 | Inventor(s): Philipp Gutruf

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Category(s): Technology Classifications > Materials > Biocompatible, Technology Classifications > Sensors & Controls > Biologic, Technology Classifications > Medical Devices > Diagnostic

Wearable Wireless Power Supply and Data Communication Device for Small Battery Free Implant

This is a Near-Field Communication (NFC) enabled technology that can be embedded in wearable materials to charge battery-free implants. It allows for the implants to be charged by power casters from a distance, meaning they remain fully operational 24 hours a day, 7 days a week, for months on end. It will also reduce the space a battery on an implantable...

Published: 8/1/2024 | Inventor(s): Philipp Gutruf, Tucker Stuart, Kevin Kasper

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Category(s): Technology Classifications > Engineering & Physical Sciences > Communications & Networking, Technology Classifications > Engineering & Physical Sciences, Technology Classifications > Healthcare Portfolios

Wireless, Wearable NFC Enabled Power and Communication for Chronic Interfacing with Battery-Free Implants

This device will allow for long-term, secure, and reliable data collection from implantable biosensors in a simplified manner. An intended patient simply dons this device, and it will collect and transmit data indefinitely with no further interaction. This technology introduces a wireless, wearable, near-field communications (NFC)-capable device which...

Published: 3/19/2025 | Inventor(s): Philipp Gutruf, Kevin Kasper

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Category(s): Technology Classifications > Healthcare Portfolios, Technology Classifications > Engineering & Physical Sciences > Electronics

Amphiphilic macromolecules with novel hydrophobic segments

Invention Summary: Cardiovascular diseases are the leading cause of mortality in developed countries. Atherosclerosis, defined as the buildup of lipid rich plaques within the vascular intima, is the foremost pathology underlying these conditions. This causes irregular uptake of oxidized low-density lipoproteins (OxLDL) which leads...

Published: 8/12/2025 | Inventor(s): Kathryn Uhrich, Allison Faig, Dalia Abdelhamid, Li Gu

Keywords(s): Antibacterial, Biomaterials, Polymers & Composites

Category(s): Technology Classifications > Healthcare & Life Sciences, Technology Classifications > Therapeutics

PMU-Embedded Analytics for Online Event Detection and Classification in Power Grids

The energy requirement of the world is increasing exponentially every year. With the power demand sites concentrated in the region with the highest population density, energy production sites must be located remotely. This isolation requires lengthy and complicated grids to be designed and manufactured to transmit power over long distances. Grid failures...

Published: 9/12/2025 | Inventor(s): Payman Dehghanian, Shiyuan Wang, Li Li

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Category(s): Technology Classifications > Industrial or Consumer Tech > Energy Infrastructure and Environment

3D Printed, Stretchable Epifluidic Platform

This technology is a 3D printed device that can be mounted on the skin and collects small amounts of sweat to measure its contents. The 3D printing technology enables the device to be custom manufactured to conform to an individual’s body and to be mounted without applying adhesives to the skin. Background: Epifluidics is a rapidly evolving area...

Published: 8/1/2024 | Inventor(s): Philipp Gutruf, Tucker Stuart

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Category(s): Technology Classifications > Engineering & Physical Sciences > Electronics, Technology Classifications > Sensors & Controls > Biologic

An Implantable Miniaturized and Soft Wireless Sensor to Monitor Tissue and Bone Deformation

This invention consists of an inexpensive implant to adhere to the bone. This device is capable of sensing bone strain, reporting loads passing through bone for extended periods of time. The implant can be used to monitor bone growth for bone segment repair for long bones or to monitor changes in bone characteristics of patients with osteoporosis. This...

Published: 11/16/2023 | Inventor(s): John Szivek, Philipp Gutruf, David Margolis

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Category(s): Technology Classifications > Healthcare Portfolios > Musculoskeletal Disorders, Orthopedics/Bone, Technology Classifications > Medical Devices > Diagnostic

Distributed Feedback Fiber Laser Pumped by Multimode Diode Lasers

Researchers at the University of Arizona College of Optical Sciences and Canada's Carleton University recently succeeded in fabricating high reflectivity (>99%) Fiber Bragg Gratings (FBGs) into phosphate glass fibers using UV light and a phase mask technique. With this new manufacturing technique, fiber lasers can be created as single monolithic...

Published: 4/3/2023 | Inventor(s): Nasser Peyghambarian, Axel Schülzgen, Li Li, Jacques Albert

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Category(s): Technology Classifications > Imaging & Optics, Technology Classifications > Imaging & Optics > Lasers & Other Sources

All-Fiber Multicore Fiber Laser Devices

Researchers at the University of Arizona have developed a compact, power-scalable, alignment-free fiber laser that takes a new approach to stabilizing phase-locked operation of multi-core fiber lasers by completely removing all free space optical components. This high-brightness, all-fiber laser package uses passive optical fiber spliced at both ends...

Published: 4/3/2023 | Inventor(s): Nasser Peyghambarian, Axel Schülzgen, Li Li

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Category(s): Technology Classifications > Imaging & Optics, Technology Classifications > Imaging & Optics > Fiber Optics, Technology Classifications > Imaging & Optics > Lasers & Other Sources