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Top 100 Fast-growings companies in Halogen
by Most Patent Filing In 1 Year in the world in 2021

The Halogen top 100 is Discovery PatSnap’ annual ranking of the top 100 Most Patent Filing In 1 Year 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: 163
2
Patent: 40
3
Patent: 25
4
Industrial engineering,Fluorochemical industry,Air conditioning,
...[+1]
Patent: 25
5
Patent: 22
6
Patent: 21
7
Patent: 20
8
Patent: 19
9
Patent: 18
10
Patent: 18
11
Saudi Arabia
Patent: 17
12
Patent: 16
13
Pesticide,Meiji period,Fertilizer,
...[+2]
Patent: 15
14
Patent: 14
15
Patent: 14
16
Patent: 14
17
Patent: 13
18
Patent: 12
19
Patent: 12
20
Patent: 12
21
Patent: 11
22
Medicine,Health care,Clinical trial,
...[+2]
Patent: 11
23
Patent: 11
24
Patent: 11
25
Petroleum industry,Project team,Goods and services,
...[+1]
Patent: 11
26
Semiconductor,Electronics,Thin film,
...[+2]
Patent: 11
27
Patent: 10
28
Patent: 10
29
Patent: 10
30
Patent: 10
31
Patent: 9
32
Patent: 9
33
Patent: 9
34
Patent: 9
35
Patent: 9
36
Patent: 9
37
Drug,Clinical trial,Health care,
...[+2]
Patent: 9
38
Academic Training,Educational institution,Graduate degree,
...[+2]
Patent: 9
39
Pinyin,Educational institution,Cancer immunotherapy,
...[+2]
Patent: 9
40
Education development,Cell therapy,Drug repositioning,
...[+2]
Patent: 8
41
Pinyin,Public university,Coronavirus,
...[+2]
Patent: 8
42
Patent: 8
43
Academic Training,Educational institution,Graduate degree,
...[+2]
Patent: 8
44
Patent: 8
45
Patent: 8
46
Pinyin,Literature,Biology,
...[+2]
Patent: 8
47
Patent: 8
48
Patent: 7
49
Pinyin,Coronavirus,Jurisdiction,
...[+2]
Patent: 7
50
Patent: 7
51
Patent: 7
52
Management science,Square kilometer,Social science,
...[+2]
Patent: 7
53
Patent: 7
54
Fiber,Textile,Textile (markup language),
...[+2]
Patent: 7
55
Patent: 7
56
Patent: 7
57
Pinyin,Mainland China,Chemistry,
...[+2]
Patent: 7
58
Patent: 7
59
Patent: 7
60
Patent: 7
61
Patent: 7
62
Finland
Patent: 6
63
Public university,Solid-state battery,Lithium-ion battery,
...[+2]
Patent: 6
64
Patent: 6
65
Patent: 6
66
Patent: 6
67
AI, JP
Patent: 6
68
Public university,Knowledge management,Chemistry,
...[+2]
Patent: 6
69
Patent: 6
70
Patent: 6
71
Patent: 6
72
Patent: 6
73
Patent: 6
74
Medicine,Health care,Drug,
...[+2]
Patent: 6
75
Patent: 6
76
Health care,Biology,Chemical engineering,
...[+2]
Patent: 6
77
Patent: 5
78
Patent: 5
79
Customer expectation,Automotive engineering,Public transport,
...[+2]
Patent: 5
80
Patent: 5
81
Patent: 5
82
Patent: 5
83
Nursing,Health care,Association (object-oriented programming),
...[+2]
Patent: 5
84
Brand management
Patent: 5
85
Patent: 5
86
Working capital,Pathology,Companion diagnostic,
...[+2]
Patent: 5
87
Petrochemical,Synthetic rubber,Health care,
...[+2]
Patent: 5
88
Spain
Patent: 5
89
Patent: 5
90
Patent: 5
91
Patent: 5
92
Patent: 5
93
Patent: 5
94
Patent: 5
95
Patent: 5
96
Patent: 5
97
Patent: 5
98
Patent: 4
99
Patent: 4
100
Israel
Patent: 4
Page generation time: Jul 18 2025