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Top 20 Fast-growings companies in Pigtail
by Most Patent Filing In 1 Year in the world in 2021

The Pigtail top 20 is Discovery PatSnap’ annual ranking of the top 20 Most Patent Filing In 1 Year Pigtail 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.
In the context of hairstyles, the usage of the term pigtail (or twintail or twin tail) shows considerable variation. The term may refer to a single braid, but is more frequently used in the plural to refer to twin braids on opposite sides of the head. For some people, the term "pigtails" applies whether or not the hair is braided, but there is not widespread agreement on this (in places where this usage is common, unbraided pairs are called bunches and a single bunch, regardless of position on the head, is called a ponytail).
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Company Name
Region
Tech Topics
Total
1
Patent: 3
2
Heavy industry,Electronics,Computer hardware,
...[+1]
Patent: 3
3
Patent: 3
4
Patent: 2
5
Electric vehicle,Power grid,Total asset,
...[+2]
Patent: 2
6
United Kingdom
Patent: 2
7
Electromagnetic clutch,Pulley,Machine element,
...[+2]
Patent: 2
8
Patent: 1
9
Patent: 1
10
Patent: 1
11
Tokyo, Japan
Patent: 1
12
Patent: 1
13
Capacity building,Pinyin,Chemistry,
...[+2]
Patent: 1
14
Patent: 1
15
CT, US
Patent: 1
16
Patent: 1
17
Swietokrzyskie, Poland
Patent: 1
18
Health care,Hospitality industry
Patent: 1
19
Patent: 1
20
Czechia
Patent: 1
Page generation time: May 15 2025