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Top 100 Fast-growings companies in Halogen
by Most Patent Filing In 5 Years in the Japan in 2021

The Halogen top 100 is Discovery PatSnap’ annual ranking of the top 100 Most Patent Filing In 5 Years Halogen Fast-growings in the Japan. Discovery has identified the top key players, startups & unicorns, fast-growings, news entrants in 2021, ranking from differnt perspectives, including patent filing intensity, academic research capability, news media heat. The company list is generated from various data types.
The halogens (/ˈhælədʒən, ˈheɪ-, -loʊ-, -ˌdʒɛn/) are a group in the periodic table consisting of five chemically related elements: Fluorine (F), Chlorine (Cl), Bromine (Br), Iodine (I), and Astatine (At). The artificially created element 117 (Tennessine, Ts) may also be a halogen. In the modern IUPAC nomenclature, this group is known as group 17.
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Company Name
Region
Tech Topics
Total
1
Patent: 755
2
Pesticide,Meiji period,Fertilizer,
...[+2]
Patent: 316
3
Patent: 269
4
Patent: 217
5
Industrial engineering,Fluorochemical industry,Air conditioning,
...[+1]
Patent: 217
6
Patent: 211
7
Patent: 190
8
Patent: 174
9
Patent: 174
10
Patent: 155
11
Patent: 155
12
Patent: 123
13
Patent: 114
14
Patent: 110
15
Patent: 104
16
Patent: 104
17
Patent: 102
18
Patent: 100
19
Fiber,Textile,Textile (markup language),
...[+2]
Patent: 98
20
Patent: 96
21
Patent: 87
22
Patent: 86
23
Patent: 83
24
Patent: 83
25
Graphene,Association (object-oriented programming)
Patent: 82
26
Patent: 78
27
Medicine,Health care,Clinical trial,
...[+2]
Patent: 76
28
Patent: 76
29
Patent: 73
30
Patent: 72
31
Patent: 71
32
Semiconductor,Electronics,Thin film,
...[+2]
Patent: 70
33
Patent: 68
34
Patent: 67
35
Patent: 65
36
Public university,Knowledge management,Chemistry,
...[+2]
Patent: 65
37
Patent: 65
38
Patent: 59
39
Patent: 54
40
Patent: 52
41
Patent: 51
42
Cosmetics,Health care,Hair conditioner,
...[+2]
Patent: 49
43
Patent: 44
44
Patent: 44
45
Nutraceutical,Health care,Cosmetics,
...[+2]
Patent: 44
46
Patent: 43
47
Patent: 43
48
Digital media,Data visualization,Thermal paper,
...[+2]
Patent: 41
49
Clinical trial,Cardiovascular agent,Drug,
...[+2]
Patent: 39
50
Patent: 39
51
Patent: 38
52
Patent: 37
53
Patent: 36
54
Patent: 35
55
Patent: 35
56
Patent: 35
57
Patent: 35
58
Patent: 35
59
Patent: 34
60
Patent: 34
61
Patent: 31
62
Cultural studies,Knowledge management,Public university,
...[+2]
Patent: 31
63
Patent: 31
64
Patent: 30
65
Patent: 29
66
Patent: 29
67
Diagnostic agent,Health care,Drug,
...[+2]
Patent: 29
68
Patent: 28
69
Patent: 28
70
Patent: 28
71
Patent: 27
72
Patent: 27
73
Patent: 27
74
Patent: 26
75
Patent: 25
76
Nuclear medicine,Health care,Medical imaging,
...[+2]
Patent: 25
77
Patent: 24
78
Patent: 24
79
Patent: 24
80
Medicine,Health care,Clinical trial,
...[+2]
Patent: 24
81
Patent: 24
82
Fiber,Textile (markup language),Polymer,
...[+2]
Patent: 23
83
Patent: 23
84
Patent: 22
85
Oncology,Medicine,Health care,
...[+2]
Patent: 22
86
Patent: 22
87
Patent: 20
88
Patent: 20
89
Patent: 19
90
Patent: 19
91
Patent: 19
92
Patent: 19
93
Patent: 19
94
Patent: 18
95
Patent: 18
96
Patent: 18
97
Patent: 18
98
Patent: 18
99
Patent: 18
100
Patent: 18
Page generation time: Jul 19 2025