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Top 100 New Entrants companies in Polarizer
by Most Patent Filing In 3 Years in the world in 2020

The Polarizer top 100 is Discovery PatSnap’ annual ranking of the top 100 Most Patent Filing In 3 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: 25
2
Patent: 14
3
Patent: 13
4
Patent: 13
5
Hampshire, United Kingdom
Patent: 12
6
Sejong, South Korea
Patent: 10
7
Patent: 10
8
Patent: 9
9
Computer science,Mathematics,Climatology,
...[+2]
Patent: 9
10
Patent: 8
11
Patent: 8
12
Patent: 8
13
Materials science,Mathematics,Chemistry,
...[+2]
Patent: 7
14
Patent: 7
15
Barbados
Patent: 6
16
Patent: 6
17
South Korea
Patent: 6
18
Patent: 5
19
Patent: 5
20
Electronic component,Fixture,Bulb,
...[+2]
Patent: 5
21
Patent: 5
22
Patent: 5
23
Vaud, Switzerland
Patent: 5
24
Heart valve,Medical equipment,Health care,
...[+2]
Patent: 5
25
Patent: 4
26
Patent: 4
27
Patent: 4
28
Patent: 4
29
Patent: 4
30
Patent: 4
31
Maharashtra, India
Patent: 4
32
Patent: 4
33
Patent: 4
34
Patent: 4
35
Patent: 4
36
Patent: 4
37
Taicang Zhanxin Adhesive Material Co. Ltd.
Patent: 4
38
Patent: 4
39
Patent: 4
40
Information display,Automotive engineering,Vehicle to everything,
...[+2]
Patent: 4
41
Patent: 4
42
Italy
Patent: 4
43
Patent: 4
44
Patent: 4
45
Health care,Association (object-oriented programming),Dosage form,
...[+2]
Patent: 3
46
Patent: 3
47
Patent: 3
48
Patent: 3
49
Patent: 3
50
Patent: 3
51
Patent: 3
52
Bergamo, Italy
Patent: 3
53
Patent: 3
54
Patent: 3
55
Central Singapore, Singapore
Patent: 3
56
Patent: 3
57
IF, FR
Patent: 3
58
Patent: 3
59
Patent: 3
60
Patent: 3
61
Patent: 3
62
Patent: 3
63
Daegu, South Korea
Asset management,Impact investing,Social Welfare
Patent: 3
64
Patent: 3
65
Patent: 3
66
Patent: 3
67
Shenzhen Sibright Technology Co. Ltd.
Patent: 3
68
Patent: 3
69
Patent: 3
70
Patent: 3
71
Optical communication,Asset management,Optical filter,
...[+2]
Patent: 3
72
Patent: 3
73
Patent: 3
74
Patent: 3
75
Patent: 3
76
Patent: 3
77
Luxembourg
Patent: 3
78
Budapest, Hungary
Patent: 3
79
Livorno, Italy
Patent: 3
80
Patent: 3
81
Zürich, Switzerland
Patent: 3
82
Patent: 3
83
Patent: 3
84
Patent: 3
85
Patent: 2
86
Light Innovation Technology Ltd.
Patent: 2
87
Venture capital
Patent: 2
88
Patent: 2
89
Patent: 2
90
Gyeonggi-do, South Korea
Patent: 2
91
Patent: 2
92
Patent: 2
93
Patent: 2
94
Patent: 2
95
Patent: 2
96
Canada
Patent: 2
97
Patent: 2
98
Patent: 2
99
Public university,Biology,Medicine,
...[+2]
Patent: 2
100
Patent: 2
Page generation time: Jul 09 2025