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Top 20 Fast-growings companies in Transformer
by Most Patent Filing In 3 Years in the United States in 2021

The Transformer top 20 is Discovery PatSnap’ annual ranking of the top 20 Most Patent Filing In 3 Years Transformer Fast-growings in the United States. 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.
#
Company Name
Region
Tech Topics
Total
1
Patent: 90
2
Shopping mall,Truck
Patent: 72
3
Patent: 65
4
Patent: 53
5
Aerospace,Control system,National security,
...[+2]
Patent: 47
6
Health care,Medical equipment
Patent: 46
7
Franchise agreement
Patent: 45
8
Patent: 42
9
Patent: 36
10
Patent: 33
11
National security,Aerospace,Military technology,
...[+1]
Patent: 28
12
Patent: 28
13
Patent: 26
14
Patent: 22
15
Patent: 20
16
Patent: 19
17
Graduate degree,Fidaxomicin,Ceftaroline fosamil,
...[+2]
Patent: 19
18
Patent: 19
19
Patent: 19
20
Missile,National security,Aerospace,
...[+2]
Patent: 19
Page generation time: Jun 27 2025