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Top 50 Fast-growings companies in Lactic acid
by Most Patent Filing In 3 Years in the Japan in 2021

The Lactic acid top 50 is Discovery PatSnap’ annual ranking of the top 50 Most Patent Filing In 3 Years Lactic acid Fast-growings in the Japan. 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.
Lactic acid is an organic acid. It has a molecular formula CH₃CH(OH)CO₂H. It is white in solid state and it is miscible with water. While in liquid state (dissolved state) it is a colorless solution. Production includes both artificial synthesis as well as natural sources. Lactic acid is an alpha-hydroxy acid (AHA) due to the presence of carboxyl group adjacent to the hydroxyl group. It is used as a synthetic intermediate in many organic synthesis industries and in various biochemical industries. The conjugate base of lactic acid is called lactate.
#
Company Name
Region
Tech Topics
Total
1
Patent: 38
2
Probiotic,Food industry,Health care,
...[+2]
Patent: 28
3
Patent: 19
4
Microbrewery,Soft drink,Brewing,
...[+2]
Patent: 16
5
Patent: 14
6
Hospitality industry,Medicine,Health care,
...[+2]
Patent: 13
7
Patent: 12
8
Patent: 12
9
Patent: 11
10
Patent: 11
11
Cosmetics,Health care,Hair conditioner,
...[+2]
Patent: 9
12
Patent: 8
13
Microbrewery,Seasoning,Soft drink,
...[+2]
Patent: 8
14
Patent: 7
15
Patent: 7
16
Patent: 7
17
Patent: 6
18
Patent: 6
19
Patent: 6
20
Dental floss,Toothpaste,Sales management,
...[+2]
Patent: 6
21
Patent: 6
22
Publishing,Semiconductor,Electronics,
...[+2]
Patent: 6
23
Patent: 6
24
Patent: 6
25
Patent: 6
26
Patent: 5
27
Patent: 5
28
Patent: 5
29
Digital media,Data visualization,Thermal paper,
...[+2]
Patent: 5
30
Patent: 5
31
Patent: 5
32
Patent: 5
33
Patent: 4
34
Patent: 4
35
Shopping mall
Patent: 4
36
Educational institution,Cell therapy,Gene delivery,
...[+2]
Patent: 4
37
Patent: 4
38
Patent: 4
39
Patent: 4
40
Patent: 3
41
Patent: 3
42
Patent: 3
43
Educational institution,Graduate degree,Simulation,
...[+2]
Patent: 3
44
Patent: 3
45
Patent: 3
46
Patent: 3
47
Food industry,Microbrewery,Biopesticide,
...[+2]
Patent: 3
48
Patent: 3
49
Pokka Corp.
Food industry,Soft drink,Fountain,
...[+1]
Patent: 3
50
Patent: 3
Page generation time: May 10 2025