Miguel Ángel Fernández Donoso - ​​Miguel Ángel Fernández Donoso and Aníbal Montalva Rodríguez​
Photo: European Patent OfficeSource · EPO press-media educational use terms
Energy & Climate

Miguel Ángel Fernández Donoso

FiltroVivo living air-purification biofilter

ChileEvidence: high confidenceChecked July 2026

© European Patent Office; published here for informational and educational use without alteration.

Who is Miguel Ángel Fernández Donoso?

Miguel Ángel Fernández Donoso is an inventor associated with Chile. Their documented work in energy & climate includes FiltroVivo living air-purification biofilter, the contribution at the center of this evidence-backed profile.

Miguel Ángel Fernández Donoso co-invented FiltroVivo, a living biofilter built with plants, roots, and microorganisms to clean polluted air. The installed hardware targets particulate emissions and odours from heating and industry; the 2026 European Inventor Award profile documents its environmental performance and use.

Known forFiltroVivo living air-purification biofilter
FieldEnergy & Climate
Associated withChile
Evidence reviewed2 sources
01

What did Miguel Ángel Fernández Donoso invent?

Co-invented the FiltroVivo living biofilter for polluted air.

02

What did Miguel Ángel Fernández Donoso accomplish?

The 2026 European Inventor Award profile reports particulate and odour reductions above 90%.

03

What is known about Miguel Ángel Fernández Donoso today?

The European Patent Office names Montalva Rodríguez and Fernández Donoso as finalists in its 2026 European Inventor Award process, a dated 2026 recognition of the inventors themselves.

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