technologies available for licensing

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 liquid lenses, which are adaptive optical elements that avoid some of the drawbacks of mechanical optical elements, such as delayed movements and excess weight. This technology provides an oscillating liquid lens that includes a liquid drop with first and second droplet portions, a second liquid, and a drive that oscillates the liquid drop within a…
This technology couples the physical layer characteristics of wireless networks with key generation algorithms. It is based on the wireless communication phenomenon known as the principle of reciprocity which states that in the absence of interference both transmitter and receiver experience the same signal envelope. Signal envelope information can provide to the two…
Using air as an emitting medium to generate terahertz wave has attracted attention because of its potential applications for remote distance THz wave sensing and imaging. Yet, the cutting edge energy conversion efficiency of THz wave generation with optical method is extremely low. Researchers at Rensselaer have developed a method for generating amplified terahertz radiation…
Using air as an emitting medium to generate terahertz wave has attracted attention because of its potential applications for remote distance THz wave sensing and imaging. Yet, the cutting edge energy conversion efficiency of THz wave generation with optical method is extremely low. Researchers at Rensselaer have developed a method for generating amplified terahertz radiation…
This technology is directed to nanostructures in general and to metal nanoblades in particular. Oblique angle deposition has been demonstrated as an effective technique to produce three-dimensional nanostructures, such as nanosprings and nanorods. Because of the physical shadowing effect, the oblique incident vapor is preferentially deposited onto the highest surface features…
Existing liquid lense optical focusing strategies use liquid lenses after transient oscillations have dampened. The challenge with this existing liquid lens approach is two-fold. The first issue is to overcome the liquid inertia to enable a rapid state change, and the second, is to minimize the time it takes for transients induced during stoppage to Subside. Many systems use…
Many times following orthopedic surgery or injury to lower extremeties patients are advised to gradually bear weight on their limb. Since patients do not want to cause further damage or pain to the injury they put little to no weight on the area. The application is necessary, however, for proper recovery. This invention is a mechanical device that indicates to the patient when…
Since terahertz (THz) wave spectroscopy has been utilized to detect a number of chemical and explosive materials and related compounds by providing their spectral signatures in the THz frequency range, there is an interest in THz wve spectroscopy as a technique to sense improvised explosive devices. However, due to the severe water vapor attenuation of THz waves in the…
This invention is directed to a method to improve the performance of stepper motor driven systems.Stepper motors are ubiquitous in modern office equipment and other machinery, yet little is published regarding their optimal use in open loop systems.Accurate control of a stepper motor is limited by the ability of the control system to approximate the actual motor and…
This invention is directed to a highly accurate and efficient method and algorithm, namely the Dual-Bootstrap Iterative Closest Point algorithm, for performing image registration generally and retinal image registration in particular. Retinal image registration is challenging. The images are projections of a curved surface taken from a wide range of viewpoints using an un-…