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Top 100 Fast-growings companies in NOx
by Most Patent Filing In 1 Year in the world in 2018

The NOx top 100 is Discovery PatSnap’ annual ranking of the top 100 Most Patent Filing In 1 Year 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: 35
2
Patent: 34
3
Patent: 32
4
Vicenza, Italy
Patent: 24
5
Patent: 23
6
Patent: 20
7
Patent: 15
8
Patent: 15
9
Patent: 15
10
Patent: 13
11
Patent: 13
12
Pinyin,Literature,Materials science,
...[+2]
Patent: 12
13
Patent: 11
14
Patent: 10
15
Patent: 10
16
Western culture,TUTOR,Silicon carbide,
...[+2]
Patent: 9
17
Pinyin,Public university,Coronavirus,
...[+2]
Patent: 9
18
Patent: 9
19
Hovedstaden, Denmark
Patent: 9
20
Adygey, Russia
Shipbuilding,Transformer,Mechanical engineering,
...[+2]
Patent: 8
21
Patent: 8
22
Patent: 8
23
Biological membrane,Biofabrication,3D bioprinting,
...[+2]
Patent: 7
24
Customer expectation,Automotive engineering,Public transport,
...[+2]
Patent: 7
25
Denmark
Patent: 7
26
Patent: 7
27
Patent: 7
28
Patent: 7
29
Patent: 7
30
Patent: 6
31
Utrecht, Netherlands
Human resources
Patent: 6
32
Brussels Hoofdstedelijk Gewest, Belgium
Patent: 6
33
Patent: 6
34
Shell Internationale Research Maatschappij BV
Zuid-Holland, Netherlands
Patent: 6
35
Patent: 6
36
Patent: 6
37
Patent: 6
38
Patent: 5
39
Patent: 5
40
Patent: 5
41
Patent: 5
42
Patent: 5
43
Patent: 5
44
Academic Training,Educational institution,Graduate degree,
...[+2]
Patent: 5
45
Patent: 5
46
Patent: 5
47
State Power Environmental Protection Research Institute
Patent: 5
48
Patent: 5
49
Pinyin,Educational institution,Cancer immunotherapy,
...[+2]
Patent: 5
50
Patent: 5
51
Madrid, Spain
Patent: 5
52
Education development,Cell therapy,Drug repositioning,
...[+2]
Patent: 4
53
Patent: 4
54
Patent: 4
55
Patent: 4
56
Patent: 4
57
Patent: 4
58
Shopping mall,Truck
Patent: 4
59
Hovedstaden, Denmark
Patent: 4
60
Oslo, Norway
Patent: 4
61
Patent: 4
62
Belgium
Patent: 4
63
Patent: 4
64
Patent: 4
65
Patent: 4
66
International standard,MicroLED,Vocational education,
...[+2]
Patent: 4
67
Patent: 4
68
Patent: 4
69
Patent: 4
70
Smoke,Stove,Electronics,
...[+2]
Patent: 4
71
Patent: 4
72
Patent: 4
73
Patent: 4
74
Patent: 3
75
Patent: 3
76
Patent: 3
77
Patent: 3
78
Patent: 3
79
Patent: 3
80
Patent: 3
81
Pinyin,Chemistry,Mathematics,
...[+2]
Patent: 3
82
Patent: 3
83
Patent: 3
84
Patent: 3
85
Shipbuilding,Shipyard,Computer hardware,
...[+2]
Patent: 3
86
Patent: 3
87
Forestry,Pinyin,Jurisdiction,
...[+2]
Patent: 3
88
Vilniaus apskritis, Lithuania
Patent: 3
89
HD, IL
Patent: 3
90
Textile (markup language),Energy materials,Textile,
...[+1]
Patent: 3
91
Patent: 3
92
Patent: 3
93
Patent: 3
94
Patent: 3
95
Patent: 3
96
Patent: 3
97
Patent: 2
98
Patent: 2
99
Patent: 2
100
Patent: 2
Page generation time: Jun 21 2025