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Top 20 Key Players companies in Lactobacillus
by Highest Patent Value in the South Korea in 2021

The Lactobacillus top 20 is Discovery PatSnap’ annual ranking of the top 20 Highest Patent Value Lactobacillus Key Players in the South Korea. Discovery has identified the top key players, startups & unicorns, fast-growings, news entrants in 2021, ranking from differnt perspectives, including patent filing intensity, academic research capability, news media heat. The company list is generated from various data types.
Lactobacillus is a genus of Gram-positive, facultative anaerobic or microaerophilic, rod-shaped, non-spore-forming bacteria. They are a major part of the lactic acid bacteria group (i.e., they convert sugars to lactic acid). In humans, they constitute a significant component of the microbiota at a number of body sites, such as the digestive system, urinary system, and genital system. In women of European ancestry, Lactobacillus species are normally a major part of the vaginal microbiota. Lactobacillus forms biofilms in the vaginal and gut microbiota, allowing them to persist during harsh environmental conditions and maintain ample populations. Lactobacillus exhibits a mutualistic relationship with the human body, as it protects the host against potential invasions by pathogens, and in turn, the host provides a source of nutrients. Lactobacillus is the most common probiotic found in food such as yogurt, and it is diverse in its application to maintain human well-being, as it can help treat diarrhea, vaginal infections, and skin disorders such as eczema.
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Company Name
Region
Tech Topics
Total
1
Medicine,Health care,Biochemistry,
...[+2]
Avg patent value: 3.18 M
2
Health care,Pill,Antibiotics,
...[+2]
Avg patent value: 2.03 M
3
Avg patent value: 1.84 M
4
BL Corp. (South Korea)
Avg patent value: 1.30 M
5
Biotechnology,Pharmaceutics,Shopping mall,
...[+2]
Avg patent value: 1.24 M
6
Real estate development
Avg patent value: 1.05 M
7
Food material,Food service,Food products,
...[+2]
Avg patent value: 796,600
8
Avg patent value: 563,303
9
Avg patent value: 505,589
10
Avg patent value: 470,000
11
Avg patent value: 422,384
12
Avg patent value: 308,148
13
Avg patent value: 280,000
14
Biotechnology,Biology,Health care,
...[+2]
Avg patent value: 267,444
15
Avg patent value: 214,500
16
Avg patent value: 176,000
17
Avg patent value: 173,200
18
Avg patent value: 99,066
19
Avg patent value: 82,000
20
Food industry,Health care
Avg patent value: 78,591
Page generation time: Jun 26 2025