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Top 100 Fast-growings companies in NOx
by Most Patent Filing In 5 Years in the world in 2018

The NOx top 100 is Discovery PatSnap’ annual ranking of the top 100 Most Patent Filing In 5 Years NOx Fast-growings in the world. Discovery has identified the top key players, startups & unicorns, fast-growings, news entrants in 2018, ranking from differnt perspectives, including patent filing intensity, academic research capability, news media heat. The company list is generated from various data types.
In atmospheric chemistry, NO x is a generic term for the nitrogen oxides that are most relevant for air pollution, namely nitric oxide (NO) and nitrogen dioxide (NO 2 ). These gases contribute to the formation of smog and acid rain, as well as affecting tropospheric ozone.
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Company Name
Region
Tech Topics
Total
1
Patent: 295
2
Patent: 272
3
Patent: 198
4
Patent: 194
5
Stockholm, Sweden
Patent: 97
6
Patent: 81
7
Patent: 78
8
Patent: 76
9
Patent: 71
10
Patent: 68
11
Patent: 64
12
Brussels Hoofdstedelijk Gewest, Belgium
Patent: 44
13
Patent: 41
14
Patent: 39
15
Patent: 37
16
Patent: 37
17
Patent: 33
18
Patent: 32
19
Western culture,TUTOR,Silicon carbide,
...[+2]
Patent: 31
20
Patent: 30
21
Patent: 30
22
Patent: 29
23
Patent: 29
24
Patent: 29
25
Patent: 29
26
Patent: 28
27
Patent: 27
28
Patent: 27
29
Patent: 27
30
Patent: 25
31
Patent: 25
32
Electric vehicle,Power grid,Total asset,
...[+2]
Patent: 24
33
Pinyin,Educational institution,Cancer immunotherapy,
...[+2]
Patent: 24
34
Patent: 22
35
Patent: 22
36
Pinyin,Public university,Coronavirus,
...[+2]
Patent: 21
37
Patent: 21
38
Biological membrane,Biofabrication,3D bioprinting,
...[+2]
Patent: 20
39
Shell Internationale Research Maatschappij BV
Patent: 20
40
Patent: 20
41
Doctoral research,Pinyin,Materials science,
...[+2]
Patent: 20
42
Patent: 20
43
Patent: 19
44
Patent: 19
45
Patent: 19
46
Education development,Cell therapy,Drug repositioning,
...[+2]
Patent: 18
47
Customer expectation,Automotive engineering,Public transport,
...[+2]
Patent: 18
48
Patent: 18
49
Patent: 18
50
Patent: 18
51
Patent: 18
52
Patent: 17
53
Patent: 17
54
Patent: 17
55
Patent: 17
56
Patent: 17
57
LINDA AG
Patent: 17
58
Patent: 16
59
Patent: 16
60
Patent: 15
61
Pinyin,Literature,Materials science,
...[+2]
Patent: 15
62
Patent: 14
63
Patent: 14
64
Patent: 14
65
Patent: 14
66
Shopping mall,Truck
Patent: 14
67
Patent: 14
68
Patent: 14
69
Poland
Patent: 14
70
Public institution,Biological membrane,Biofabrication,
...[+2]
Patent: 14
71
Patent: 14
72
Patent: 14
73
Patent: 13
74
Patent: 13
75
Patent: 13
76
Patent: 13
77
Patent: 13
78
Patent: 12
79
Patent: 12
80
Patent: 12
81
Patent: 12
82
International standard,MicroLED,Vocational education,
...[+2]
Patent: 12
83
Patent: 12
84
Patent: 11
85
Adygey, Russia
Shipbuilding,Transformer,Mechanical engineering,
...[+2]
Patent: 11
86
CONTEST,Biological membrane,Biofabrication,
...[+2]
Patent: 11
87
Patent: 11
88
Patent: 11
89
Patent: 10
90
Patent: 10
91
Patent: 10
92
Patent: 10
93
Patent: 10
94
Patent: 10
95
Cisco Catalyst,Automotive engineering
Patent: 10
96
Maharashtra, India
Automotive catalyst,Cisco Catalyst
Patent: 10
97
Patent: 10
98
Belgium
Patent: 10
99
Patent: 10
100
Patent: 9
Page generation time: Jun 20 2025