Prof. Man Singh, is inventor of borosil mansingh survismeter used for measuring surface tension, interfacial tension, wetting coefficient,contact angle, viscosity dynamic and kinetic both, friccohesity, activation energy together. Sing is also inventor of oscosurvismeter, NOSIA, friccohesity, econoburette, IMMFT (intramolecular multiple force theory), tentropy. Prof. Singh has developed mansingh equation.
Prof. Singh has established new area of research noted as molecular interaction engineering, designing various structured liquid mixtures especially the dendrimers and other molecules like curcumin, surfactants. Prof. Singh has initiated research working on understanding of magnetic nanoparticles in webwork of organic acids and dendrimers of variable hydrophobicity.