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Top 100 Fast-growings companies in Glutamine
by Most Patent Filing In 5 Years in the China in 2021

The Glutamine top 100 is Discovery PatSnap’ annual ranking of the top 100 Most Patent Filing In 5 Years Glutamine Fast-growings in the China. 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.
Glutamine (symbol Gln or Q) is an α-amino acid that is used in the biosynthesis of proteins. Its side chain is similar to that of glutamic acid, except the carboxylic acid group is replaced by an amide. It is classified as a charge-neutral, polar amino acid. It is non-essential and conditionally essential in humans, meaning the body can usually synthesize sufficient amounts of it, but in some instances of stress, the body's demand for glutamine increases, and glutamine must be obtained from the diet. It is encoded by the codons CAA and CAG.
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Company Name
Region
Tech Topics
Total
1
Patent: 26
2
Patent: 14
3
Patent: 13
4
Patent: 12
5
Patent: 10
6
Patent: 10
7
Patent: 7
8
Patent: 7
9
Patent: 6
10
Patent: 6
11
Patent: 6
12
Patent: 6
13
Patent: 5
14
Patent: 5
15
Patent: 5
16
Patent: 5
17
Patent: 5
18
Patent: 5
19
Pinyin,Educational institution,Cancer immunotherapy,
...[+2]
Patent: 5
20
Western culture,TUTOR,Silicon carbide,
...[+2]
Patent: 4
21
CONTEST,Biological membrane,Biofabrication,
...[+2]
Patent: 4
22
Patent: 4
23
Drug marketing,Square kilometer,Land area,
...[+2]
Patent: 4
24
Patent: 4
25
Patent: 4
26
Patent: 3
27
Educational institution,Chemistry,Materials science,
...[+2]
Patent: 3
28
Patent: 3
29
Patent: 3
30
Patent: 3
31
Patent: 3
32
Patent: 3
33
Patent: 3
34
Pinyin,Mainland China,Chemistry,
...[+2]
Patent: 3
35
Patent: 3
36
Patent: 3
37
Patent: 3
38
Patent: 2
39
Education development,Cell therapy,Drug repositioning,
...[+2]
Patent: 2
40
Patent: 2
41
Patent: 2
42
Patent: 2
43
Patent: 2
44
Patent: 2
45
Patent: 2
46
Patent: 2
47
Patent: 2
48
Patent: 2
49
Patent: 2
50
Pinyin,Public university,Coronavirus,
...[+2]
Patent: 2
51
Patent: 2
52
Public university,Solid-state battery,Lithium-ion battery,
...[+2]
Patent: 2
53
Graduate degree,Academic Training,The Internet,
...[+2]
Patent: 2
54
Patent: 2
55
Patent: 2
56
Patent: 2
57
Agronomy,Basic science,Agricultural science,
...[+2]
Patent: 2
58
Patent: 2
59
Nutrition,Health care,sports equipment,
...[+2]
Patent: 2
60
Patent: 2
61
Patent: 2
62
Patent: 2
63
Pinyin,Chemistry,Mathematics,
...[+2]
Patent: 2
64
Patent: 2
65
Health care,Hospitality industry,Cell therapy,
...[+2]
Patent: 2
66
Patent: 2
67
Patent: 2
68
Patent: 2
69
Patent: 2
70
Patent: 2
71
Patent: 2
72
Patent: 2
73
Patent: 1
74
Patent: 1
75
Patent: 1
76
Patent: 1
77
Patent: 1
78
Patent: 1
79
Patent: 1
80
Patent: 1
81
Patent: 1
82
Patent: 1
83
Health care,Hospitality industry
Patent: 1
84
Patent: 1
85
Pinyin,Literature,Foreign language,
...[+2]
Patent: 1
86
Patent: 1
87
Patent: 1
88
Patent: 1
89
Patent: 1
90
Educational institution,Graduate degree,Academic Training,
...[+2]
Patent: 1
91
Patent: 1
92
Patent: 1
93
Patent: 1
94
Patent: 1
95
Patent: 1
96
Patent: 1
97
Patent: 1
98
Patent: 1
99
Patent: 1
100
Patent: 1
Page generation time: Aug 06 2025