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Top 100 Fast-growings companies in MOSFET
by Most Patent Filing In 5 Years in the China in 2019

The MOSFET top 100 is Discovery PatSnap’ annual ranking of the top 100 Most Patent Filing In 5 Years MOSFET 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.
The metal–oxide–semiconductor field-effect transistor (MOSFET, MOS-FET, or MOS FET), also known as the metal–oxide–silicon transistor (MOS transistor, or MOS), is a type of field-effect transistor that is fabricated by the controlled oxidation of a semiconductor, typically silicon. It has a covered gate, whose voltage determines the conductivity of the device. This ability to change conductivity with the amount of applied voltage can be used for amplifying or switching electronic signals. The MOSFET was invented by Egyptian engineer Mohamed M. Atalla and Korean engineer Dawon Kahng at Bell Labs in November 1959. It is the basic building block of modern electronics, and the most widely manufactured device in history, with an estimated total of 13 sextillion (1.3 × 10²²) MOSFETs manufactured between 1960 and 2018.
#
Company Name
Region
Tech Topics
Total
1
Patent: 78
2
Patent: 67
3
Patent: 47
4
Electric vehicle,Power grid,Total asset,
...[+2]
Patent: 44
5
Shanghai Huahong Grace Semiconductor Manufacturing Corp.
Patent: 37
6
Patent: 36
7
Patent: 36
8
Patent: 31
9
Patent: 27
10
Patent: 25
11
Patent: 23
12
Patent: 20
13
Patent: 19
14
Patent: 19
15
Patent: 19
16
Patent: 18
17
Patent: 18
18
Patent: 16
19
Pinyin,Educational institution,Cancer immunotherapy,
...[+2]
Patent: 16
20
Patent: 15
21
International standard,MicroLED,Vocational education,
...[+2]
Patent: 14
22
Patent: 14
23
Pinyin,Public university,Chemistry,
...[+2]
Patent: 13
24
Patent: 12
25
Patent: 12
26
Patent: 12
27
Patent: 12
28
Patent: 12
29
Library science,Cultural background,Literature,
...[+2]
Patent: 11
30
Patent: 11
31
Patent: 10
32
Patent: 10
33
Patent: 9
34
Pinyin,Public university,Coronavirus,
...[+2]
Patent: 9
35
Patent: 9
36
Patent: 9
37
Pinyin,High-electron-mobility transistor,Public university,
...[+2]
Patent: 9
38
Patent: 8
39
Patent: 8
40
Patent: 8
41
Patent: 8
42
Patent: 8
43
Patent: 8
44
Patent: 8
45
Patent: 8
46
Patent: 8
47
Patent: 8
48
Education development,Cell therapy,Drug repositioning,
...[+2]
Patent: 7
49
Western culture,TUTOR,Silicon carbide,
...[+2]
Patent: 7
50
Patent: 7
51
Patent: 7
52
Patent: 7
53
Patent: 7
54
Patent: 7
55
Mainland China,Computer science,Mathematics,
...[+2]
Patent: 7
56
Patent: 7
57
Pinyin,Literature,Materials science,
...[+2]
Patent: 7
58
Power grid,Power transmission,Virtual currency,
...[+2]
Patent: 7
59
Patent: 7
60
Patent: 7
61
Patent: 7
62
Patent: 7
63
Cultural heritage,Chemistry,Computer science,
...[+2]
Patent: 6
64
Patent: 6
65
Patent: 6
66
Patent: 6
67
Pinyin,Literature,Computer science,
...[+2]
Patent: 6
68
Patent: 6
69
Shenzhen Basic Semiconductor Ltd.
Patent: 6
70
Electronic product,Computer hardware,Electronics,
...[+1]
Patent: 6
71
Patent: 6
72
Patent: 6
73
Patent: 6
74
Patent: 6
75
Patent: 6
76
Air conditioning,Electronics,Fast-moving consumer goods,
...[+2]
Patent: 5
77
Patent: 5
78
Patent: 5
79
Patent: 5
80
Patent: 5
81
Patent: 5
82
Patent: 5
83
Drug marketing,Square kilometer,Land area,
...[+2]
Patent: 5
84
Chinese education,Pinyin,Public university,
...[+2]
Patent: 5
85
Colonial administration,Artificial intelligence,Learning community,
...[+2]
Patent: 5
86
Patent: 5
87
Patent: 5
88
Materials science,Computer science,Electronic engineering,
...[+2]
Patent: 5
89
Patent: 5
90
Patent: 4
91
Graduate degree,Simulation,Academic Training,
...[+2]
Patent: 4
92
Patent: 4
93
Patent: 4
94
Pinyin,Coronavirus,Jurisdiction,
...[+2]
Patent: 4
95
Patent: 4
96
Management science,Square kilometer,Social science,
...[+2]
Patent: 4
97
Patent: 4
98
Semiconductor,Electronics,Electronic product
Patent: 4
99
Patent: 4
100
CONTEST,Biological membrane,Biofabrication,
...[+2]
Patent: 4
Page generation time: May 10 2025