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Top 50 New Entrants companies in Proline
by Most Patent Filing In 3 Years in the world in 2022

The Proline top 50 is Discovery PatSnap’ annual ranking of the top 50 Most Patent Filing In 3 Years Proline New Entrants in the world. Discovery has identified the top key players, startups & unicorns, fast-growings, news entrants in 2022, ranking from differnt perspectives, including patent filing intensity, academic research capability, news media heat. The company list is generated from various data types.
Proline (symbol Pro or P) is a proteinogenic amino acid that is used in the biosynthesis of proteins. It contains an α-amino group (which is in the protonated NH₂⁺ form under biological conditions), an α-carboxylic acid group (which is in the deprotonated −COO⁻ form under biological conditions), and a side chain pyrrolidine, classifying it as a nonpolar (at physiological pH), aliphatic amino acid. It is non-essential in humans, meaning the body can synthesize it from the non-essential amino acid L-glutamate. It is encoded by all the codons starting CC (CCU, CCC, CCA, and CCG).
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Company Name
Region
Tech Topics
Total
1
Patent: 7
2
Patent: 5
3
Patent: 3
4
Ontario, Canada
Patent: 3
5
Medical school,Clinical research,Health care,
...[+2]
Patent: 3
6
Patent: 3
7
CT, ES
Asset management,Impact investing,Social Welfare
Patent: 3
8
Groningen, Netherlands
Patent: 3
9
Patent: 3
10
Patent: 3
11
Essex, United Kingdom
Patent: 2
12
Patent: 2
13
Patent: 2
14
Cataluña, Spain
Catalan,Chemistry,Computer science,
...[+2]
Patent: 2
15
Patent: 2
16
Patent: 2
17
Bretagne, France
Patent: 2
18
Health care,Nursing,Dentistry,
...[+2]
Patent: 2
19
Punjab, India
Patent: 2
20
Patent: 2
21
Patent: 2
22
Patent: 2
23
Patent: 1
24
Patent: 1
25
Pinyin,Chemistry,Mathematics,
...[+2]
Patent: 1
26
Zuid-Holland, Netherlands
Patent: 1
27
Patent: 1
28
Patent: 1
29
Patent: 1
30
Patent: 1
31
Educational institution,Chemistry,Materials science,
...[+2]
Patent: 1
32
Literature,Chemistry,Mathematics,
...[+2]
Patent: 1
33
Patent: 1
34
Patent: 1
35
Biotechnology,Health care
Patent: 1
36
Patent: 1
37
Patent: 1
38
Patent: 1
39
Patent: 1
40
Andhra Pradesh, India
Patent: 1
41
CN
Patent: 1
42
Patent: 1
43
Patent: 1
44
Soft drink,Food industry,Wellness Programs,
...[+2]
Patent: 1
45
Public university,Biology,Medicine,
...[+2]
Patent: 1
46
Patent: 1
47
Patent: 1
48
Drug,Medicine,Risperdal Consta,
...[+2]
Patent: 1
49
Nutrition,Health care,Arachidonic acid,
...[+2]
Patent: 1
50
Rheinland-Pfalz, Germany
Patent: 1
Page generation time: Sep 13 2025