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Top 100 Fast-growings companies in Open source
by Most Patent Filing In 5 Years in the China in 2022

The Open source top 100 is Discovery PatSnap’ annual ranking of the top 100 Most Patent Filing In 5 Years Open source 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.
The open-source model is a decentralized software development model that encourages open collaboration. A main principle of open-source software development is peer production, with products such as source code, blueprints, and documentation freely available to the public. The open-source movement in software began as a response to the limitations of proprietary code. The model is used for projects such as in open-source appropriate technology, and open-source drug discovery.
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Company Name
Region
Tech Topics
Total
1
Patent: 32
2
Patent: 23
3
Patent: 22
4
Patent: 18
5
Electric vehicle,Power grid,Total asset,
...[+2]
Patent: 16
6
Patent: 15
7
Patent: 14
8
Pinyin,Mainland China,Chemistry,
...[+2]
Patent: 14
9
Total asset,Asset management,Investment banking,
...[+2]
Patent: 14
10
CONTEST,Biological membrane,Biofabrication,
...[+2]
Patent: 13
11
Patent: 13
12
Pinyin,Public university,Chemistry,
...[+2]
Patent: 12
13
Patent: 12
14
Patent: 11
15
Patent: 10
16
Telecommunications,Electronic engineering,Computer science,
...[+2]
Patent: 10
17
Pinyin,Public university,Chemistry,
...[+2]
Patent: 9
18
Patent: 9
19
International standard,MicroLED,Vocational education,
...[+2]
Patent: 9
20
Pinyin,Public university,Computer science,
...[+2]
Patent: 9
21
Patent: 8
22
Patent: 8
23
Pinyin,Educational institution,Cancer immunotherapy,
...[+2]
Patent: 8
24
Patent: 8
25
Patent: 7
26
Patent: 7
27
Patent: 7
28
Patent: 7
29
Patent: 7
30
Patent: 6
31
Venture capital,Current account,Underwriting,
...[+2]
Patent: 6
32
Western culture,TUTOR,Silicon carbide,
...[+2]
Patent: 6
33
Patent: 6
34
Patent: 6
35
Patent: 6
36
Patent: 6
37
Remittance,Market transaction,Retail banking,
...[+2]
Patent: 6
38
Pinyin,Literature,Biology,
...[+2]
Patent: 6
39
Patent: 5
40
Patent: 5
41
Patent: 5
42
Patent: 5
43
Patent: 5
44
Patent: 5
45
Patent: 5
46
Patent: 5
47
Public university
Patent: 5
48
Pinyin,Coronavirus,Jurisdiction,
...[+2]
Patent: 4
49
Patent: 4
50
Pinyin,Public university,Coronavirus,
...[+2]
Patent: 4
51
Patent: 4
52
Patent: 4
53
Patent: 4
54
Patent: 4
55
Patent: 4
56
Patent: 4
57
Patent: 4
58
Insurance carriers,Insurance industry,Casualty insurance,
...[+2]
Patent: 4
59
Patent: 4
60
Annuity,Health care,Pension,
...[+1]
Patent: 4
61
Patent: 4
62
Network security,Compound annual growth rate,Security market,
...[+1]
Patent: 3
63
Education development,Cell therapy,Drug repositioning,
...[+2]
Patent: 3
64
Patent: 3
65
Patent: 3
66
Patent: 3
67
Patent: 3
68
Patent: 3
69
Patent: 3
70
Patent: 3
71
Patent: 3
72
Patent: 3
73
Patent: 3
74
Patent: 3
75
Patent: 3
76
Radar,National security,Aerospace,
...[+2]
Patent: 3
77
Industrial engineering,Smart city,Traffic police,
...[+2]
Patent: 3
78
Patent: 3
79
Patent: 3
80
Patent: 3
81
Public university,Computer science,Mathematics,
...[+2]
Patent: 3
82
General insurance,Liability insurance,Insurance carriers
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
Patent: 3
92
The Internet,Simulation,Graduate degree,
...[+2]
Patent: 3
93
Patent: 3
94
Patent: 3
95
Patent: 2
96
Patent: 2
97
Network-attached storage,National security,Aerospace,
...[+2]
Patent: 2
98
Patent: 2
99
Patent: 2
100
Patent: 2
Page generation time: Dec 21 2025