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Top 100 Fast-growings companies in Ball bearing
by Most Patent Filing In 3 Years in the China in 2019

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 2019, 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: 34
2
Central city,Materials science,Computer science,
...[+2]
Patent: 25
3
Aecc Harbin Bearing Co. Ltd.
Patent: 21
4
Patent: 20
5
Pinyin,Coronavirus,Jurisdiction,
...[+2]
Patent: 18
6
Doctoral research,Pinyin,Materials science,
...[+2]
Patent: 18
7
Patent: 16
8
Pinyin,Mainland China,Chemistry,
...[+2]
Patent: 16
9
Patent: 16
10
Patent: 15
11
Patent: 15
12
Patent: 15
13
Electric vehicle,Power grid,Total asset,
...[+2]
Patent: 14
14
Chinese education,Pinyin,Public university,
...[+2]
Patent: 14
15
Patent: 13
16
Patent: 13
17
Patent: 13
18
Patent: 12
19
Patent: 12
20
Patent: 12
21
Patent: 12
22
Patent: 12
23
Pinyin,Educational institution,Cancer immunotherapy,
...[+2]
Patent: 12
24
Patent: 11
25
Patent: 11
26
Patent: 11
27
Patent: 11
28
Patent: 10
29
Patent: 10
30
Patent: 10
31
Patent: 10
32
Patent: 10
33
Patent: 10
34
Patent: 10
35
Patent: 9
36
Patent: 9
37
Patent: 9
38
International standard,MicroLED,Vocational education,
...[+2]
Patent: 9
39
Classical Chinese,Social practice,Pinyin,
...[+2]
Patent: 8
40
Patent: 8
41
Patent: 8
42
Patent: 8
43
Forestry,Pinyin,Jurisdiction,
...[+2]
Patent: 8
44
Patent: 8
45
Patent: 8
46
Patent: 8
47
Patent: 8
48
Patent: 8
49
Patent: 7
50
Patent: 7
51
Patent: 7
52
Patent: 7
53
Patent: 7
54
Patent: 7
55
Patent: 7
56
Patent: 7
57
Patent: 7
58
Pinyin,High-electron-mobility transistor,Public university,
...[+2]
Patent: 7
59
Qingdao University of Technology
Patent: 6
60
Patent: 6
61
Patent: 6
62
Patent: 6
63
Patent: 6
64
Educational institution,Chemistry,Materials science,
...[+2]
Patent: 6
65
Patent: 6
66
Luoyang Institute of Science & Technology
Patent: 6
67
Patent: 6
68
Patent: 6
69
Patent: 6
70
Patent: 6
71
Patent: 6
72
Patent: 6
73
Medical school,Engineering education,Internationalization,
...[+2]
Patent: 6
74
Patent: 6
75
Patent: 6
76
Patent: 6
77
Patent: 6
78
Patent: 6
79
Education development,Cell therapy,Drug repositioning,
...[+2]
Patent: 5
80
Patent: 5
81
Hebei Changfeng Steel Pipe Manufacturing Group Co., Ltd.
Patent: 5
82
Patent: 5
83
Aerospace,National security,Space launch,
...[+2]
Patent: 5
84
Patent: 5
85
Patent: 5
86
Patent: 5
87
Patent: 5
88
Patent: 5
89
Patent: 5
90
Patent: 5
91
Patent: 5
92
Patent: 5
93
Patent: 5
94
Patent: 5
95
Patent: 5
96
Patent: 5
97
Patent: 5
98
Patent: 5
99
Patent: 5
100
Patent: 5
Page generation time: May 10 2025