Henry has managed portfolios covering semiconductors, nanotechnology, quantum computing, artificial intelligence, three-dimensional printing, energy production, photonics, optical devices, imaging systems, medical imaging, drug delivery, medical robots, and smart surgical tool patents. He performs intellectual property audits and patent-clearance studies for proposed new products, and structures approaches to help his clients enforce their patent rights and avoid infringement issues. Henry also prepares non-infringement and invalidity opinions with respect to competitors’ patents.
Henry formerly conducted research at England's Daresbury Laboratory, while using the institution's heavy-ion accelerator, synchrotron radiation source, and supercomputer facilities. He also conducted electron and heavy-ion-scattering experiments at the University of Oxford, Yale University, University of Paris-Saclay, and University of Milan.
He was a scientist at the Massachusetts Institute of Technology's (MIT) Lincoln Laboratory, where he conducted studies funded by the U.S. Department of Defense (DOD), Defense Advanced Research Projects Agency (DARPA), Federal Aviation Administration (FAA), and the National Aeronautics and Space Administration (NASA). His research included technology related to the full range of sensors and systems, including radar systems, radio frequency, infrared and optical-detection systems, avionics, and signal-processing algorithms and techniques.
Henry has also taught a wide range of physics courses, including advanced laboratory courses for upper-level undergraduates and first- and second-year graduate students. He was responsible for teaching advanced laboratory courses with a professor who was nominated for the Nobel Prize for the discovery of buckminsterfullerene, which played an important role in igniting interest in nanotechnology.
Earlier, as an undergraduate, he was responsible for the operation of Worcester Polytechnic Institute’s laser-physics laboratory, where he conducted experiments involving scattering laser light from dispersions of submicron particles. His research also involved developing techniques to prepare dispersions of nanoparticles.