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Recent Advances in the Intellectual Property Landscape of Filamentous Fungi

Summary

This research examines how companies and researchers are protecting their innovations in fungal technology through patents. The study reveals growing interest in using fungi for sustainable solutions across many industries. Impact on everyday life includes: • Development of new meat alternatives and protein sources from fungi • Creation of sustainable, biodegradable materials to replace plastics • Improved methods for treating wastewater and environmental pollution • Production of natural food additives and flavors • Development of new medicines and pharmaceutical compounds

Background

Filamentous fungi have been used for centuries in food and beverage production and for decades in enzyme and pharmaceutical production. They are eukaryotic organisms that grow as long, thin filaments forming intricate network structures. With only a fraction of fungal species characterized, there is significant growth potential in understanding and utilizing these organisms. Their metabolic processes can produce a wide range of valuable products across the biotechnology spectrum.

Objective

This review aims to highlight and analyze fungi-related patent applications published during 2015-2020, identify key players in each application field, and analyze future trends in fungal technology intellectual property.

Results

The analysis revealed several key trends in fungal technology patents: increased use of filamentous fungi as food source (mycoprotein), development of fungi as biodegradable materials, applications in wastewater treatment, integrated biorefineries, and biological pest control. Biotechnology companies in Europe and US lead in patent numbers, but Asian companies and research institutes, particularly in China, are becoming increasingly important players in areas like pesticide formulation and agricultural practices.

Conclusion

The patent landscape for filamentous fungi continues to grow as the need for sustainable technology increases across industries. Key trends include expanded use as food sources, improved cultivation techniques through metabolic engineering, development as biodegradable materials, and environmental applications. With most fungal species still uncharacterized and much to learn about their metabolism, the potential of these organisms has not yet reached its peak.
  • Published in:Fungal Biology and Biotechnology,
  • Study Type:Review,
  • Source: 10.1186/s40694-020-00106-z
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