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

Top 20 Fast-growings companies in Proline
by Most Patent Filing In 1 Year in the Japan in 2019

The Proline top 20 is Discovery PatSnap’ annual ranking of the top 20 Most Patent Filing In 1 Year Proline Fast-growings in the Japan. Discovery has identified the top key players, startups & unicorns, fast-growings, news entrants in 2019, 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).
#
Company Name
Region
Tech Topics
Total
1
Clinical trial,Cardiovascular agent,Drug,
...[+2]
Patent: 18
2
Patent: 10
3
Patent: 6
4
Patent: 5
5
Patent: 4
6
Patent: 3
7
Patent: 3
8
Fiber,Textile,Textile (markup language),
...[+2]
Patent: 3
9
Patent: 3
10
Patent: 3
11
Patent: 2
12
Patent: 2
13
Patent: 2
14
Patent: 1
15
Public university,Knowledge management,Chemistry,
...[+2]
Patent: 1
16
Patent: 1
17
Patent: 1
18
Patent: 1
19
Patent: 1
20
Educational institution,Test-driven development,5G,
...[+2]
Patent: 1
Page generation time: Sep 13 2025