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Top 100 New Entrants companies in Polarizer
by Most Patent Filing In 5 Years in the world in 2020

The Polarizer top 100 is Discovery PatSnap’ annual ranking of the top 100 Most Patent Filing In 5 Years Polarizer New Entrants in the world. Discovery has identified the top key players, startups & unicorns, fast-growings, news entrants in 2020, ranking from differnt perspectives, including patent filing intensity, academic research capability, news media heat. The company list is generated from various data types.
A polarizer or polariser is an optical filter that lets light waves of a specific polarization pass through while blocking light waves of other polarizations. It can filter a beam of light of undefined or mixed polarization into a beam of well-defined polarization, that is polarized light. The common types of polarizers are linear polarizers and circular polarizers. Polarizers are used in many optical techniques and instruments, and polarizing filters find applications in photography and LCD technology. Polarizers can also be made for other types of electromagnetic waves besides light, such as radio waves, microwaves, and X-rays.
#
Company Name
Region
Tech Topics
Total
1
Patent: 78
2
Patent: 57
3
Patent: 37
4
Patent: 34
5
Patent: 32
6
Patent: 31
7
Patent: 31
8
Patent: 25
9
Patent: 20
10
Patent: 19
11
Computer hardware,Metal,Machine element,
...[+2]
Patent: 18
12
Patent: 16
13
Patent: 14
14
Patent: 14
15
HaMerkaz, Israel
Patent: 14
16
Patent: 13
17
Patent: 13
18
Hampshire, United Kingdom
Patent: 12
19
Patent: 12
20
Patent: 11
21
Sejong, South Korea
Patent: 10
22
Patent: 10
23
Patent: 10
24
Patent: 9
25
Computer science,Mathematics,Climatology,
...[+2]
Patent: 9
26
Patent: 9
27
Central Region, Singapore
Patent: 9
28
Patent: 8
29
Patent: 8
30
Patent: 8
31
Patent: 8
32
Alternative investment,Asset management
Patent: 7
33
Patent: 7
34
Patent: 7
35
Materials science,Mathematics,Chemistry,
...[+2]
Patent: 7
36
Patent: 7
37
Patent: 7
38
Patent: 7
39
Barbados
Patent: 6
40
Rhône-Alpes, France
Patent: 6
41
Patent: 6
42
Patent: 6
43
Patent: 6
44
Patent: 6
45
Patent: 6
46
South Korea
Patent: 6
47
Patent: 5
48
Patent: 5
49
Ontario, Canada
Patent: 5
50
Patent: 5
51
Patent: 5
52
Patent: 5
53
Patent: 5
54
Noord-Brabant, Netherlands
Patent: 5
55
Pinyin,Chemistry,Mathematics,
...[+2]
Patent: 5
56
Electronic component,Fixture,Bulb,
...[+2]
Patent: 5
57
Patent: 5
58
Cambridgeshire, United Kingdom
Patent: 5
59
Patent: 5
60
Vaud, Switzerland
Patent: 5
61
Patent: 5
62
Patent: 5
63
Heart valve,Medical equipment,Health care,
...[+2]
Patent: 5
64
Patent: 5
65
South Korea
Patent: 5
66
Belgium
Patent: 4
67
Patent: 4
68
Patent: 4
69
Patent: 4
70
Patent: 4
71
Patent: 4
72
Patent: 4
73
Patent: 4
74
Patent: 4
75
Patent: 4
76
Patent: 4
77
Maharashtra, India
Patent: 4
78
Patent: 4
79
Pinyin,Public university,Chemistry,
...[+2]
Patent: 4
80
Patent: 4
81
Southern Finland, Finland
Patent: 4
82
Patent: 4
83
Patent: 4
84
Patent: 4
85
Patent: 4
86
Patent: 4
87
Patent: 4
88
Patent: 4
89
Taicang Zhanxin Adhesive Material Co. Ltd.
Patent: 4
90
Patent: 4
91
Patent: 4
92
Patent: 4
93
Information display,Automotive engineering,Vehicle to everything,
...[+2]
Patent: 4
94
Patent: 4
95
Italy
Patent: 4
96
Patent: 4
97
Patent: 4
98
Electronic product,Power transmission,Electronics
Patent: 4
99
Pinyin,Mainland China,Social science,
...[+2]
Patent: 4
100
Jihomoravský, Czechia
Patent: 4
Page generation time: Jul 09 2025