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Institutional development · Research, innovation and assessment · Switzerland

ETH Zurich researchers build FlexiQuad soft drone and file patent on its frame

Researchers at ETH Zurich have developed a drone whose frame deforms in a controlled way on impact, and have applied for a patent on the structural design.

Photo: Thomas Wolf , www.foto-tw.de / Wikimedia Commons, CC BY-SA 3.0 de

Why it matters: ETH Zurich's research team now holds a pending patent application covering the structural design of its collision-tolerant FlexiQuad drone.

ETH Zurich said its researchers have developed FlexiQuad, a soft drone with a frame that deforms in a controlled manner when it hits obstacles.

According to the university, the researchers have filed a patent application for the drone's structural design.

ETH Zurich said the drone can fly fast and manoeuvre nimbly despite its soft frame.

Editor’s view

Scott James, Research and Innovation Editor

The ETH Zurich researchers behind FlexiQuad have filed a patent application for its structural design; if it is granted, the university's team will hold protection over the drone's controlled-deformation frame.

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