Acta Veterinaria et Zootechnica Sinica ›› 2025, Vol. 56 ›› Issue (6): 2879-2892.doi: 10.11843/j.issn.0366-6964.2025.06.031

• Preventive Veterinary Medicine • Previous Articles     Next Articles

Analysis of Current Development Status of Technology Patents Related to Listeria in China

GUO Qianqian1,2(), XUE Huiwen1,*(), DU Pengfei2,*(), YANG Chenghuai2, GOU Huitian1, CHEN Ling2, TIAN Ye2   

  1. 1. College of Veterinary Medicine, Gansu Agricultural University, Lanzhou 730070, China
    2. Bacterial Strain Preservation and Testing Room, China Institute of Veterinary Drug Control, Beijing 100081, China
  • Received:2024-06-18 Online:2025-06-23 Published:2025-06-25
  • Contact: XUE Huiwen, DU Pengfei E-mail:2456457584@qq.com;xuehw@gsau.edu.cn;pengfeidu@live.cn

Abstract:

The aim of this article was to understand the current status of patent development related to Listeria in China. This study analyzed data on the number of patent applications related to Listeria monocytogenes, technology lifecycle, technology patent fields, applicants, and research cores. The results showed that domestic patent applications related to Listeria monocytogenes reached a peak in 2016, with a significant increase in both the number of applications and the number of applicants in 2015-2016 and 2018-2019; The applicant's main body covers universities, enterprises, research institutes, individuals, etc; The research focuses on the detection of Listeria monocytogenes and the serotype detection methods of Listeria monocytogenes. In conclusion, this study hoping to provide reference for further exploring the technological development of Listeria and the prevention and control of Listeria monocytogenes.

Key words: Listeria monocytogenes, technical patent, detection, serotyping, bacteriophage

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