Richter-Gebert, Jürgen

Children's educational software; Computer application software for mobile phones, namely, software for education and demonstration in science and mathematics; Computer application software for tablet computers, namely, software for interactive science visualization; Computer software for teaching, explanation and visualization of science and mathematics; Computer software for teaching, explanation and visualization of science and mathematics that may be downloaded from a global computer network; Downloadable computer game software via a global computer network and wireless devices; Downloadable electronic game software for use on teaching in science and mathematics; Downloadable software for visualization of scientific concepts; Downloadable software in the nature of a mobile application for education and demonstration in science and mathematics; Educational software featuring instruction in science and mathematics