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Top 100 Fast-growings companies in Ball bearing
by Most Patent Filing In 3 Years in the China in 2022

The Ball bearing top 100 is Discovery PatSnap’ annual ranking of the top 100 Most Patent Filing In 3 Years Ball bearing Fast-growings in the China. 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.
#
Company Name
Region
Tech Topics
Total
1
Aecc Harbin Bearing Co. Ltd.
Patent: 15
2
Pinyin,Mainland China,Chemistry,
...[+2]
Patent: 12
3
Patent: 11
4
Patent: 11
5
Patent: 10
6
Patent: 9
7
Patent: 9
8
Automotive engineering,Lithium-ion battery,Annual growth rate,
...[+2]
Patent: 9
9
Patent: 8
10
Patent: 8
11
Patent: 8
12
Patent: 8
13
Chinese education,Pinyin,Public university,
...[+2]
Patent: 8
14
Patent: 8
15
Patent: 8
16
Railway engineering,Graduate degree,Simulation,
...[+2]
Patent: 8
17
Patent: 8
18
Patent: 7
19
Patent: 7
20
Patent: 7
21
Pinyin,Coronavirus,Jurisdiction,
...[+2]
Patent: 7
22
Patent: 7
23
Patent: 7
24
Patent: 7
25
Patent: 7
26
Patent: 7
27
Patent: 7
28
Pinyin,High-electron-mobility transistor,Public university,
...[+2]
Patent: 7
29
Education development,Cell therapy,Drug repositioning,
...[+2]
Patent: 6
30
Patent: 6
31
Patent: 6
32
Patent: 6
33
Patent: 6
34
Patent: 6
35
Patent: 6
36
Library science,Cultural background,Literature,
...[+2]
Patent: 6
37
Patent: 6
38
Patent: 6
39
Electric vehicle,Power grid,Total asset,
...[+2]
Patent: 6
40
Patent: 6
41
Patent: 6
42
Doctoral research,Pinyin,Materials science,
...[+2]
Patent: 6
43
Northeast Electric Power University
JI, CN
Patent: 5
44
Business administration,The Internet,Graduate degree,
...[+2]
Patent: 5
45
Patent: 5
46
Patent: 5
47
Patent: 5
48
Patent: 5
49
Patent: 5
50
Patent: 5
51
Patent: 5
52
Patent: 5
53
Patent: 5
54
Patent: 5
55
Patent: 4
56
Ball bearing,Sales management,Quality control
Patent: 4
57
Patent: 4
58
Patent: 4
59
Western culture,TUTOR,Silicon carbide,
...[+2]
Patent: 4
60
Patent: 4
61
Patent: 4
62
Patent: 4
63
Patent: 4
64
Patent: 4
65
Patent: 4
66
Patent: 4
67
Patent: 4
68
Patent: 4
69
Patent: 4
70
Patent: 4
71
Patent: 4
72
Patent: 4
73
Patent: 4
74
Patent: 4
75
Public university
Patent: 4
76
Patent: 3
77
Patent: 3
78
Patent: 3
79
Chengdu Aircraft Industrial Group Co. Ltd.
Aerospace,Dromaeosauridae,National security
Patent: 3
80
Aerospace,National security
Patent: 3
81
Patent: 3
82
Aerospace,National security,Aviation
Patent: 3
83
Patent: 3
84
Patent: 3
85
Patent: 3
86
Patent: 3
87
Patent: 3
88
Patent: 3
89
Patent: 3
90
Patent: 3
91
Classical Chinese,Social practice,Pinyin,
...[+2]
Patent: 3
92
Patent: 3
93
Patent: 3
94
Patent: 3
95
Patent: 3
96
Patent: 3
97
Patent: 3
98
Patent: 3
99
Patent: 3
100
Patent: 3
Page generation time: May 10 2025