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Emerging Perspectives of Blockchains in Food Supply Chain Traceability Based on Patent Analysis

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dc.contributor.author Mastilović, Jasna
dc.contributor.author Kukolj, Dragan
dc.contributor.author Kevrešan, Žarko
dc.contributor.author Ostojić, Gordana
dc.contributor.author Kovač, Renata
dc.contributor.author Đerić, Marina
dc.contributor.author Ubiparip Samek, Dragana
dc.date.accessioned 2023-07-08T18:25:49Z
dc.date.available 2023-07-08T18:25:49Z
dc.date.issued 2023-02-28
dc.identifier.citation Mastilović, J., Kukolj, D., Kevrešan, Ž., Ostojić, G., Kovač, R., Đerić M., Ubiparip Samek, D. (2023). Emerging perspectives of blockchain in food Supply chain traceability based on patent Analysis. Foods, 12(5): 1036. en_US
dc.identifier.issn 2304-8158
dc.identifier.uri http://oa.fins.uns.ac.rs/handle/123456789/148
dc.description.abstract In the field of blockchain (BC) technology application in the food supply chain (FSC), a patent portfolio is collected, described, and analyzed using Latent Dirichlet Allocation (LDA) modeling, with the aim of obtaining insight into technology trends in this emerging and promising field. A patent portfolio consisting of 82 documents was extracted from patent databases using PatSnap software. The analysis of latent topics using LDA indicates that inventions related to the application of BCs in FSCs are patented in four key areas: (A) BC-supported tracing and tracking in FSCs; (B) devices and methods supporting application of BCs in FSCs; (C) combining BCs and other ICT technologies in FSC; and (D) BC-supported trading in FSCs. Patenting of BC technology applications in FSCs started during the second decade of the 21st century. Consequently, patent forward citation has been relatively low, while the family size confirms that application of BCs in FSCs is not yet widely accepted. A significant increase in the number of patent applications was registered after 2019, indicating that the number of potential users in FSCs is expected to grow over time. The largest numbers of patents originate from China, India, and the US. en_US
dc.description.sponsorship This research was funded by the Ministry of Education, Science and Technological Development of the Republic of Serbia (under Grants: 451-03-68/2022-14/200222; 451-03-68/2022-14/200325; 451-03-68/2022-14/200) and the project Blockchain platform for support of certification of added value agricultural products funded by Secretariat of Higher Education and Research of Vojvodina Province under Grant 142-451-2406/2022-01/01. en_US
dc.language.iso en en_US
dc.publisher MDPI en_US
dc.relation info:eu-repo/grantAgreement/MESTD/inst-2020/200222/RS//
dc.rights openAccess
dc.subject food chain en_US
dc.subject traceability en_US
dc.subject blockchain application en_US
dc.subject database en_US
dc.subject patent portfolio en_US
dc.subject Latent Dirichlet Allocation en_US
dc.subject topic modeling en_US
dc.subject food safety en_US
dc.subject food authenticity en_US
dc.title Emerging Perspectives of Blockchains in Food Supply Chain Traceability Based on Patent Analysis en_US
dc.type info:eu-repo/semantics/article en_US
dc.identifier.scopus 2-s2.0-85149740720
dc.identifier.wos 000947724600001
dc.identifier.doi 10.3390/foods12051036


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