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Top 100 Fast-growings companies in Halogen
by Most Patent Filing In 3 Years in the world in 2021

The Halogen top 100 is Discovery PatSnap’ annual ranking of the top 100 Most Patent Filing In 3 Years Halogen Fast-growings in the world. 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: 468
2
Patent: 149
3
Industrial engineering,Fluorochemical industry,Air conditioning,
...[+1]
Patent: 149
4
Pesticide,Meiji period,Fertilizer,
...[+2]
Patent: 147
5
Patent: 127
6
Patent: 114
7
Patent: 111
8
Patent: 110
9
Patent: 101
10
Patent: 86
11
Finland
Patent: 86
12
Patent: 86
13
Health care,Biology,Chemical engineering,
...[+2]
Patent: 86
14
Patent: 83
15
Patent: 72
16
Patent: 71
17
Patent: 66
18
Patent: 66
19
Patent: 64
20
Petrochemical,Synthetic rubber,Health care,
...[+2]
Patent: 63
21
Patent: 63
22
Patent: 62
23
Pinyin,Mainland China,Chemistry,
...[+2]
Patent: 58
24
Patent: 56
25
Patent: 54
26
Patent: 52
27
Patent: 52
28
Patent: 52
29
Patent: 51
30
Medicine,Health care,Drug,
...[+2]
Patent: 51
31
Patent: 48
32
Patent: 48
33
Public university,Knowledge management,Chemistry,
...[+2]
Patent: 48
34
Semiconductor,Electronics,Thin film,
...[+2]
Patent: 45
35
Patent: 45
36
Hospitality industry,Health care,Oncology drugs,
...[+2]
Patent: 43
37
Patent: 41
38
Fiber,Textile,Textile (markup language),
...[+2]
Patent: 41
39
Patent: 40
40
Patent: 39
41
Patent: 38
42
Patent: 38
43
Patent: 33
44
Patent: 33
45
Patent: 33
46
Patent: 33
47
Patent: 33
48
Medicine,Health care,Clinical trial,
...[+2]
Patent: 32
49
Patent: 32
50
Patent: 32
51
Patent: 32
52
Academic Training,Educational institution,Graduate degree,
...[+2]
Patent: 32
53
Patent: 32
54
Patent: 31
55
Patent: 31
56
Patent: 31
57
Education development,Cell therapy,Drug repositioning,
...[+2]
Patent: 30
58
Management science,Square kilometer,Social science,
...[+2]
Patent: 30
59
Cosmetics,Health care,Hair conditioner,
...[+2]
Patent: 30
60
Patent: 30
61
Saudi Arabia
Patent: 30
62
Patent: 29
63
Patent: 28
64
Digital media,Data visualization,Thermal paper,
...[+2]
Patent: 28
65
Patent: 27
66
Patent: 26
67
Israel
Patent: 24
68
Patent: 24
69
Patent: 24
70
Dosage form,Health care,Medicine,
...[+2]
Patent: 23
71
Pinyin,Public university,Coronavirus,
...[+2]
Patent: 22
72
Patent: 22
73
Patent: 22
74
Patent: 21
75
Patent: 21
76
Patent: 21
77
Patent: 21
78
Patent: 21
79
Patent: 20
80
Patent: 20
81
OLED,Market research,Semiconductor,
...[+2]
Patent: 20
82
Patent: 20
83
Pinyin,Educational institution,Cancer immunotherapy,
...[+2]
Patent: 20
84
Patent: 19
85
Patent: 19
86
Patent: 19
87
Patent: 19
88
Patent: 19
89
Patent: 19
90
Patent: 19
91
Patent: 19
92
Patent: 19
93
Patent: 18
94
Patent: 18
95
Patent: 18
96
Patent: 18
97
Patent: 18
98
Patent: 17
99
Graphene,Association (object-oriented programming)
Patent: 17
100
Patent: 17
Page generation time: Jul 19 2025