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Top 50 Fast-growings companies in Polarizer
by Most Patent Filing In 5 Years in the United States in 2020

The Polarizer top 50 is Discovery PatSnap’ annual ranking of the top 50 Most Patent Filing In 5 Years Polarizer Fast-growings in the United States. 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: 374
2
X-ray,Detector,Health care,
...[+2]
Patent: 109
3
Electronics,Fixture
Patent: 79
4
Patent: 56
5
Patent: 35
6
Patent: 32
7
Patent: 32
8
Patent: 32
9
Patent: 31
10
Patent: 30
11
Patent: 27
12
Patent: 23
13
Missile,National security,Aerospace,
...[+2]
Patent: 22
14
Patent: 19
15
Computer hardware,Metal,Machine element,
...[+2]
Patent: 18
16
Patent: 18
17
Franchise agreement
Patent: 16
18
Patent: 15
19
Shopping mall,Truck
Patent: 15
20
Patent: 15
21
Undergraduate education,Career development,Association (object-oriented programming),
...[+2]
Patent: 12
22
Library science,Community engagement,Critical thinker,
...[+2]
Patent: 12
23
Patent: 10
24
Cardiovascular agent,Drug marketing,Asset management
Patent: 10
25
Patent: 9
26
Public university
Patent: 9
27
Patent: 8
28
Patent: 8
29
Patent: 8
30
National security,Aerospace,Network security,
...[+2]
Patent: 7
31
Patent: 7
32
Patent: 7
33
Alternative investment,Asset management
Patent: 7
34
Patent: 7
35
Patent: 6
36
Nursing,Health care,Association (object-oriented programming),
...[+2]
Patent: 6
37
Working capital,Pathology,Companion diagnostic,
...[+2]
Patent: 6
38
Patent: 6
39
Patent: 6
40
Patent: 6
41
Education and technology,Applied research,National security,
...[+2]
Patent: 6
42
Asset management,Impact investing,Social Welfare
Patent: 6
43
Patent: 5
44
Patent: 5
45
Patent: 5
46
Patent: 5
47
Patent: 5
48
Patent: 5
49
OLED,Market research,Semiconductor,
...[+2]
Patent: 5
50
Patent: 5
Page generation time: May 13 2025