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Top 20 Fast-growings companies in Bunches
by Most Patent Filing In 3 Years in the world in 2021

The Bunches top 20 is Discovery PatSnap’ annual ranking of the top 20 Most Patent Filing In 3 Years Bunches Fast-growings in the world. 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.
Bunches (also called pigtails, twintails or angel wings) are a hairstyle in which the hair is parted down the middle and gathered into two symmetrical bundles, like ponytails, secured near the scalp. Sometimes this hairstyle is referred to as "pigtails," but in other case the term "pigtails" applies only if the hair is braided.
#
Company Name
Region
Tech Topics
Total
1
Arizona, United States
Patent: 4
2
Abruzzo, Italy
Patent: 4
3
Noord-Brabant, Netherlands
Undergraduate education,Gastrointestinal bleeding,Gastric balloon,
...[+2]
Patent: 3
4
Hessen, Germany
Patent: 3
5
RM, IT
Astroparticle physics,Nuclear physics
Patent: 2
6
Hyogo, Japan
Elastomer,Belting,Natural rubber,
...[+2]
Patent: 2
7
Patent: 2
8
Western culture,TUTOR,Silicon carbide,
...[+2]
Patent: 2
9
Toscana, Italy
Patent: 2
10
Patent: 1
11
Health care,Hospitality industry
Patent: 1
12
Patent: 1
13
Patent: 1
14
South Korea
Patent: 1
15
Malaysia
Patent: 1
16
Patent: 1
17
Patent: 1
18
Patent: 1
19
Patent: 1
20
Patent: 1
Page generation time: Dec 14 2025