Free Trial
Want deep insights into your competitors & competitive landscape? Try Patsnap Eureka!

Top 50 Key Players companies in Glutamine
by Highest Patent Value in the China in 2018

The Glutamine top 50 is Discovery PatSnap’ annual ranking of the top 50 Highest Patent Value Glutamine Key Players in the China. 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.
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.
#
Company Name
Region
Tech Topics
Total
1
Avg patent value: 6.91 M
2
Avg patent value: 4.15 M
3
PEGylation,Medicine,Health care,
...[+2]
Avg patent value: 2.78 M
4
Avg patent value: 2.08 M
5
Medicine,Health care,Monomer,
...[+2]
Avg patent value: 1.75 M
6
Avg patent value: 1.48 M
7
Avg patent value: 945,000
8
Avg patent value: 710,000
9
Avg patent value: 538,000
10
Avg patent value: 438,908
11
Avg patent value: 430,000
12
Avg patent value: 350,000
13
Avg patent value: 238,666
14
Avg patent value: 221,200
15
Avg patent value: 210,000
16
Avg patent value: 200,000
17
Genome,Biology,Health care,
...[+2]
Avg patent value: 180,000
18
Avg patent value: 170,000
19
Avg patent value: 170,000
20
Avg patent value: 170,000
21
Avg patent value: 160,000
22
Avg patent value: 160,000
23
Avg patent value: 160,000
24
Changsha Chengnong Feed Co. Ltd.
Avg patent value: 160,000
25
Avg patent value: 160,000
26
Avg patent value: 160,000
27
Drug,Health care,Gastrointestinal cancer,
...[+2]
Avg patent value: 150,000
28
Avg patent value: 140,000
29
Avg patent value: 140,000
30
Avg patent value: 140,000
31
Avg patent value: 140,000
32
Biotechnology,Orphan drug,Cardiovascular agent,
...[+2]
Avg patent value: 120,000
33
Avg patent value: 120,000
34
Avg patent value: 120,000
35
Avg patent value: 113,333
36
Polyvinyl chloride,Health care,Dialysis,
...[+2]
Avg patent value: 110,000
37
Avg patent value: 110,000
38
Marine Biomedical Research Institute of Qingdao
Avg patent value: 110,000
39
Avg patent value: 110,000
40
Avg patent value: 110,000
41
Avg patent value: 106,700
42
Avg patent value: 104,333
43
Avg patent value: 100,000
44
Health care
Avg patent value: 100,000
45
Avg patent value: 100,000
46
Seinda Pharmaceutical Corp
Avg patent value: 100,000
47
Avg patent value: 99,500
48
Avg patent value: 99,000
49
Avg patent value: 98,000
50
Avg patent value: 97,000
Page generation time: Aug 08 2025