Free Trial
Want deep insights into your competitors & competitive landscape? Try Patsnap Eureka!

Top 50 Fast-growings companies in Halogen
by Most Patent Filing In 5 Years in the China in 2019

The Halogen top 50 is Discovery PatSnap’ annual ranking of the top 50 Most Patent Filing In 5 Years Halogen Fast-growings in the China. Discovery has identified the top key players, startups & unicorns, fast-growings, news entrants in 2019, 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.
#
Company Name
Region
Tech Topics
Total
1
Patent: 414
2
Patent: 331
3
Patent: 152
4
Patent: 67
5
Pinyin,Mainland China,Chemistry,
...[+2]
Patent: 67
6
Patent: 55
7
Patent: 52
8
Patent: 52
9
Academic Training,Educational institution,Graduate degree,
...[+2]
Patent: 41
10
Patent: 41
11
Patent: 40
12
Patent: 39
13
Management science,Square kilometer,Social science,
...[+2]
Patent: 36
14
Patent: 36
15
Patent: 33
16
Patent: 33
17
Patent: 33
18
Pinyin,Educational institution,Cancer immunotherapy,
...[+2]
Patent: 33
19
Patent: 32
20
Western culture,TUTOR,Silicon carbide,
...[+2]
Patent: 31
21
Education development,Cell therapy,Drug repositioning,
...[+2]
Patent: 29
22
Patent: 29
23
Patent: 29
24
Patent: 29
25
Patent: 28
26
Patent: 26
27
Patent: 25
28
Drug,Health care,Antineoplastic Drugs,
...[+2]
Patent: 24
29
Patent: 24
30
Patent: 24
31
Patent: 23
32
Patent: 23
33
Patent: 22
34
Patent: 20
35
Patent: 20
36
Patent: 20
37
Patent: 20
38
Patent: 20
39
Pinyin,Public university,Coronavirus,
...[+2]
Patent: 19
40
Patent: 19
41
Pinyin,Public university,Computer science,
...[+2]
Patent: 19
42
Patent: 18
43
Patent: 18
44
Patent: 18
45
Patent: 18
46
Drug marketing,Square kilometer,Land area,
...[+2]
Patent: 18
47
Patent: 18
48
Patent: 18
49
Patent: 17
50
Patent: 17
Page generation time: Jul 19 2025