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Top 50 Key Players companies in Lactobacillus
by Most Patent Filings in the South Korea in 2018

The Lactobacillus top 50 is Discovery PatSnap’ annual ranking of the top 50 Most Patent Filings Lactobacillus Key Players in the South Korea. Discovery has identified the top key players, startups & unicorns, fast-growings, news entrants in 2018, 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.
#
Company Name
Region
Tech Topics
Total
1
Food industry,Health care
Patent: 153
2
Patent: 114
3
Patent: 54
4
Patent: 48
5
Patent: 48
6
Patent: 35
7
BL Corp. (South Korea)
Patent: 34
8
Patent: 24
9
Medicine,Health care,Biochemistry,
...[+2]
Patent: 23
10
Patent: 23
11
Biotechnology,Biology,Health care,
...[+2]
Patent: 22
12
Patent: 20
13
Health care,Physical fitness,Fabric softener,
...[+2]
Patent: 18
14
Patent: 18
15
Biotechnology,Pharmaceutics,Shopping mall,
...[+2]
Patent: 16
16
Patent: 16
17
Patent: 15
18
Patent: 14
19
Patent: 14
20
Health care,Pill,Antibiotics,
...[+2]
Patent: 13
21
Patent: 13
22
Patent: 12
23
Patent: 11
24
Patent: 11
25
Patent: 11
26
Bioeleven Co., Ltd.
Food science,Sales management
Patent: 11
27
Patent: 11
28
Patent: 10
29
Patent: 10
30
Patent: 10
31
Patent: 9
32
Patent: 9
33
Patent: 9
34
Patent: 9
35
Patent: 9
36
Inha University Research & Business Foundation
Patent: 9
37
Patent: 9
38
Patent: 9
39
Patent: 8
40
Medicine,Gastrointestinal agent,Aluminum hydroxide gel,
...[+2]
Patent: 8
41
Patent: 8
42
Lifestyle drug,Functional food,Medicine,
...[+2]
Patent: 8
43
Seasoning,Fatty foods,Commercial baby food,
...[+2]
Patent: 8
44
Patent: 8
45
Patent: 7
46
Patent: 7
47
Patent: 7
48
Patent: 7
49
Infant formula,Food industry,Fromage frais,
...[+2]
Patent: 6
50
Patent: 6
Page generation time: Jun 26 2025