The data for this chart was collected by applying a search program that looks for nanotechnology related words in a patent database. Each sub-area, such as Nanoelectronics, looks for that term as well as associated words to find products or processes that include or relate to this specific sub-area.
Instrumentation: Includes any tools or instruments made for observing and controlling nanomaterials.
Nano-optics: Includes any nanotechnology products or processes created for the manipulation of light.
Nanomagnetics: Includes any nanotechnology products or processes that sense or create magnetic fields, magnetism, or electromagnetism.
Nanobiotechnology: Includes any nanotechnology used for biological or medical applications.
Nanoelectronics: Includes any nanotechnology developments in electronic equipment, components, or circuits.
Nanomaterials: Includes any nanotechnology used to create new materials that may be stronger, more resistant, or responsive to an environment.