1. Ellipsoidal bodies for force and pressure transfer
2. Adjustment of contact stress and area by rotation of an ellipsoidal body
3. Excitation of oscillations
4. Generation of motion forms
5. Hydrodynamic amplification of flow in nozzles with ellipsoidal geometry
6. Focussing of optical (light, radiation) or acoustic (sonic waves) energy in focal points of ellipse

Application patterns of geometrical effects and forms:

1. Transition: EFFECT -> BI-EFFECT, e.g. helix -> double helix
2. Combination of two distinct effects or forms: EFFECT 1 + EFFECT 2
3. Combination of EFFECT with MOTION FORM
4. Combination of geometrical FORM with a FILLING SUBSTANCE
5. Combination of geometrical Effects or form (with or w/o filler) with physical or chemical effect