Rensselaer Polytechnic Institute has a variety of technologies ranging from chemicals to lighting systems to algorithms and everything in-between. Rensselaer’s technologies can help you start a company or be a great addition to your current technology portfolio. To see what technologies are currently available for licensing at Rensselaer, please use the search below. If you have a technology need that Rensselaer’s technologies don’t currently solve, please reach out to IPO to discuss more your needs.
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This technology relates to electrical power supply systems, and provides a scalable, general-purpose, power flow calculation method and system that reduces or eliminates non-converging power system voltage stability calculation issues using an advantageous bus type. The system outperforms the conventional calculation method where the power flow solution diverges due to ill-…
This technology relates to nanoparticles that are particularly beneficial in optical systems. The nanoparticles include phosphor-functionalized particles with an inorganic nanoparticle core, surface polymer brushes in the form of long and short-chain polymers bonded to the inorganic nanoparticle core, and organic phosphors bonded to the inorganic nanoparticle core or the…
This technology relates to highly sensitive and large area optical sensor arrays with smart control that feature wireless operation. The optical sensors convert sensed illumination into a corresponding impedance (e.g., capacitance, inductance, etc.). The resulting impedance can then be easily integrated into a wireless signal generator (e.g., an LC or tank circuit), such that…
This technology relates to control schemes for multi-terminal DC power systems. Safe control of such systems is complex and requires very fast communication. This technology address this by eschewing central control by applying autonomous local control methods to both sending and receiving terminals of the multi-terminal DC system. The system utilizes either a voltage…
This technology relates to anion exchange membranes with enhanced stability to high pH environments including poly(arylene sulfone) or poly(arylene ketone) with anion exchange groups. Membranes according to this technology are simple to produce and have good mechanical properties, improved alkaline stability, as well as good anionic conductivity. This technology is…
This technology relates to neutron-detecting structures and methods of fabrication. Efficient solid-state neutron-detectors with large detecting surfaces and low gamma sensitivity are desired for detecting and preventing proliferation of special nuclear materials (SNMs). Unfortunately, available neutron-detectors are limited, for instance, by size, weight, high bias voltage…
This technology relates to control of multi-terminal power systems. Renewable energy sources are increasingly connected to the power grid in series. In these situations, central control of these sources can be difficult, but it very important for protection of the equipment attached to the string. This technology controls a multi-terminal power system by implementing local…
Rensselaer researchers have developed a scanning electron microscopy based temperature mapping technique which employs a temperature sensitive electron signal for nano-scale resolution, non-contact measurement. It provides enhanced capabilities for investigating heat generation and transfer at the nanoscale to address long-standing issues related to power consumption, heat…
This technology relates to semiconductor devices and growth techniques in the field of III-N semiconductors. For example, the technology provides a semiconductor device with a substrate comprising a groove. A buffer layer is formed on a surface of the groove. The buffer layer has at least one material chosen from AIN, GaN or AlxGa1-xN, where x is between zero and one. An…
Circadian rhythm is the biological process critical to the well-being of living organisms, from plants to insects and mammals. The circadian rhythms oscillate with a period of approximately 24 hours due to the 24-hour light-darkness pattern of the solar day. Some physiological processes, such as alertness regulation and hormone production, are related with circadian rhythm.…