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Top 50 Fast-growings companies in Halogen
by Most Patent Filing In 3 Years in the United States in 2021

The Halogen top 50 is Discovery PatSnap’ annual ranking of the top 50 Most Patent Filing In 3 Years Halogen Fast-growings in the United States. 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: 41
2
Patent: 39
3
Patent: 33
4
Patent: 33
5
Patent: 26
6
Patent: 21
7
OLED,Market research,Semiconductor,
...[+2]
Patent: 20
8
Health care,Medicine,Cystic fibrosis,
...[+2]
Patent: 16
9
Health care,Clinical trial,Drug,
...[+2]
Patent: 16
10
Health care,Library science,Medicine,
...[+2]
Patent: 15
11
Patent: 14
12
Patent: 14
13
Patent: 13
14
Petroleum industry,Project team,Goods and services,
...[+1]
Patent: 13
15
Patent: 13
16
Medicine,Health care,Biopharmaceutical,
...[+2]
Patent: 12
17
Patent: 11
18
Nursing,Health care,Association (object-oriented programming),
...[+2]
Patent: 11
19
Search engine,Association (object-oriented programming),Biology,
...[+2]
Patent: 11
20
Ceramic art,Chemical engineering,Metallurgy,
...[+2]
Patent: 11
21
Working capital,Pathology,Companion diagnostic,
...[+2]
Patent: 11
22
Patent: 10
23
Health care,Hospitality industry,Vascular Medicine,
...[+2]
Patent: 10
24
Aerospace,Electronics,Market research,
...[+2]
Patent: 10
25
Substance abuse,Hospitality industry,Health care,
...[+2]
Patent: 10
26
Patent: 9
27
Patent: 9
28
Patent: 8
29
Patent: 8
30
Health care,Cytogenetic Abnormality,Medicine,
...[+2]
Patent: 8
31
Patent: 8
32
Central nervous system,Medicine,Health care,
...[+2]
Patent: 8
33
Medicine,Health care,Pharmacy and Therapeutics,
...[+2]
Patent: 7
34
Medicine,Health care,Oncology drugs,
...[+2]
Patent: 7
35
Patent: 7
36
Patent: 7
37
Patent: 6
38
Patent: 6
39
National security,Aerospace,Network security,
...[+2]
Patent: 6
40
Human condition,Biology,Health care,
...[+2]
Patent: 6
41
Patent: 6
42
Patent: 6
43
Patent: 6
44
Beneficial use,Environmental consulting,Air emission,
...[+1]
Patent: 6
45
Patent: 6
46
Patent: 6
47
Pharmacy and Therapeutics,Discrete group,Drug discovery,
...[+2]
Patent: 6
48
Graduate degree,Academic Training,The Internet,
...[+2]
Patent: 6
49
Health care,Biopharmaceutical,Drug,
...[+2]
Patent: 6
50
Patent: 5
Page generation time: Jul 18 2025