1. A. Lal and V. Kaajakari, Method and apparatus for stress pulsed release and actuation of micromechanical structures, United States Patent US6451175.
  2. Amit Lal, Ville Kaajakari, Abhijit Sathaye, Microfluidic actuation method and apparatus, United States Patent 6669454.
  3. Tomi Mattila, Olli Jaakkola, Ville Kaajakari, Aarne Oja, and Heikki Seppä, Multi-mode frequency synthesizer with temperature compensation (United States Patent 7145402)
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