Top 100 Fast-growings companies in Polarizer by Most Patent Filing In 1 Year in the world in 2022 – Discovery

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The Polarizer top 100 is Discovery PatSnap’ annual ranking of the top 100 Most Patent Filing In 1 Year Polarizer Fast-growings in the world. Discovery has identified the top key players, startups & unicorns, fast-growings, news entrants in 2022, 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.

Ranking Year:

Region:

Ranking:

1	Sumitomo Chemical Co., Ltd.	Tokyo, Japan	Petrochemical,Agriculture,Pesticide, ...[+2]	Patent: 18
2	Nitto Denko Corp.	Osaka, Japan	Semiconductor,Product design,Adhesive, ...[+2]	Patent: 12
3	TCL China Star Optoelectronics Technology Co., Ltd.	Guangdong Sheng, China	Computer hardware,Liquid-crystal display,Electronics, ...[+2]	Patent: 11
4	FUJIFILM Corp.	Tokyo, Japan	Photography,Medical imaging,Computer hardware, ...[+2]	Patent: 11
5	Boe Innovation Investment Co. Ltd.	Beijing Shi, China	Intelligent interface,Semiconductor,Internet of Things, ...[+2]	Patent: 10
6	BOE Technology Group Co., Ltd.	Beijing Shi, China	Production line,Electronic visual display,Semiconductor, ...[+2]	Patent: 10
7	Shenzhen Etmade Automatic Equipment Co., Ltd.	Guangdong Sheng, China	Automation,Manufacturing engineering,Industrial engineering, ...[+2]	Patent: 9
8	Truly Opto Electronics Ltd.	Hong Kong SAR, China	Camera module,Still camera,Electronics, ...[+2]	Patent: 8
9	Samsung SDI Co., Ltd.	Chungcheongnam-do, South Korea	Plasma display,Lithium-ion battery,Solar energy, ...[+2]	Patent: 7
10	Shenzhen Sunnypol Optoelectronics Co., Ltd.	Guangdong Sheng, China	Polarizer,Chemical engineering,Optoelectronics, ...[+2]	Patent: 5
11	Japan Display, Inc.	Tokyo, Japan	Semiconductor,Electronic visual display,Navigation system, ...[+2]	Patent: 5
12	vivo Mobile Communication Co., Ltd.	Guangdong Sheng, China	5G,Telecommunications,Wireless	Patent: 5
13	Hebei University of Technology	Tianjin Shi, China	Chinese education,Pinyin,Public university, ...[+2]	Patent: 5
14	University of Science & Technology of China	Anhui Sheng, China	Chemistry,Materials science,Computer science, ...[+2]	Patent: 5
15	InfoVision Optoelectronics (Kunshan) Co., Ltd.	Jiangsu Sheng, China	Liquid-crystal display,Electronics,Computer hardware, ...[+2]	Patent: 5
16	Toyobo Co., Ltd.	Osaka, Japan	Chemical engineering,Synthetic rubber,Membrane, ...[+2]	Patent: 4
17	Shanghai Institute of Optics & Fine Mechanics	Shanghai Shi, China		Patent: 4
18	Kunshan Govisionox Optoelectronics Co., Ltd.	Jiangsu Sheng, China	Electronic component,Optoelectronics,Computer hardware, ...[+2]	Patent: 4
19	North University of China	Shanxi Sheng, China	Pinyin,Materials science,Chemistry, ...[+2]	Patent: 4
20	Shenzhen University	Jilin Sheng, China	Drug marketing,Square kilometer,Land area, ...[+2]	Patent: 4
21	South China Normal University	Guangdong Sheng, China	Literature,Chemistry,Mathematics, ...[+2]	Patent: 4
22	3M Innovative Properties Co.	Minnesota, United States	Intellectual property,Product design	Patent: 4
23	Guangzhou Luxvisions Innovation Technology Ltd.	China		Patent: 3
24	HKC Corp. Ltd.	Guangdong Sheng, China	LED display,Graphics processing unit,Information technology management, ...[+2]	Patent: 3
25	Wuhan China Star Optoelectronics Technology Co., Ltd.	Hubei Sheng, China	Mobile phone,Electronics,Power transmission, ...[+1]	Patent: 3
26	Interface Optoelectronics (Shenzhen) Co., Ltd.	Guangdong Sheng, China		Patent: 3
27	Wuhan University	Hubei Sheng, China	Knowledge management,Computer science,Chemistry, ...[+2]	Patent: 3
28	Coretronic Corp.	Jiangsu Sheng, China	Projector,Computer hardware,Electronics, ...[+2]	Patent: 3
29	Valve Corp.	Washington, United States	Software,Half-life,Video game development, ...[+2]	Patent: 3
30	Zhejiang University	Zhejiang Sheng, China	Pinyin,Educational institution,Cancer immunotherapy, ...[+2]	Patent: 3
31	Interface Technology (Chengdu) Co., Ltd.	China		Patent: 3
32	LG Display Co., Ltd.	South Korea	Electronics,Automotive engineering,Electronic visual display, ...[+2]	Patent: 3
33	MOXTEK, Inc.	Utah, United States	X-ray,Detector,Health care, ...[+2]	Patent: 3
34	Soochow University	Jiangsu Sheng, China	Academic Training,Educational institution,Graduate degree, ...[+2]	Patent: 2
35	Harbin Engineering University	Heilongjiang Sheng, China	Pinyin,Computer science,Control theory, ...[+2]	Patent: 2
36	Harbin University of Science & Technology	Heilongjiang Sheng, China	Pinyin,Materials science,Composite material, ...[+2]	Patent: 2
37	CPT Technology (Group) Co., Ltd.	Fujian Sheng, China	Automotive software,Glazing,Liquid crystal, ...[+2]	Patent: 2
38	Optronics, Inc.	Oklahoma, United States	Electronics,Fixture	Patent: 2
39	Sumika Technology Co., Ltd.	Taiwan Province, China	Brand management	Patent: 2
40	Beijing BOE Display Technology Co., Ltd.	Beijing Shi, China	Electronic component,Computer hardware,Electronics, ...[+1]	Patent: 2
41	KLA-Tencor Technologies Corp.	California, United States		Patent: 2
42	Sichuan University	Sichuan Sheng, China	Monoclonal antibody,Cancer immunotherapy,Immunotherapy, ...[+2]	Patent: 2
43	Peking University	Beijing Shi, China	Transliteration,Knowledge management,Monoclonal antibody, ...[+2]	Patent: 2
44	Huaqiao University	Fujian Sheng, China	Pinyin,Materials science,Chemistry, ...[+2]	Patent: 2
45	Samsung Display Devices Co., Ltd.	South Korea		Patent: 2
46	Huizhou TCL Mobile Communication Co., Ltd.	Guangdong Sheng, China	Telecommunications,Mobile phone	Patent: 2
47	Institute of Microelectronics of Chinese Academy of Sciences	Beijing Shi, China	Microelectronics,Chemical engineering,Electronics, ...[+2]	Patent: 2
48	Civil Aviation Flight University of China	Sichuan Sheng, China	Civil aviation,Flight training,Aviation, ...[+2]	Patent: 2
49	Sun Yat-Sen University	Guangdong Sheng, China	Management science,Square kilometer,Social science, ...[+2]	Patent: 2
50	Nanjing University of Posts & Telecommunications	Jiangsu Sheng, China	Pinyin,Power semiconductor device,System on a chip, ...[+2]	Patent: 2
51	Han's Laser Technology Industry Group Co., Ltd.	Guangdong Sheng, China	Laser,Computer hardware,Electronics, ...[+2]	Patent: 2
52	Mianyang BOE Optoelectronics Technology Co., Ltd.	China		Patent: 2
53	Egis Technology, Inc.	Taiwan Province, China	Avionics,Systems design,Fingerprint, ...[+2]	Patent: 2
54	Tianjin University	Guangdong Sheng, China	Radio-frequency identification,Coronavirus disease 2019 (COVID-19),Pinyin, ...[+2]	Patent: 2
55	Chengdu BOE Optoelectronics Technology Co., Ltd.	Sichuan Sheng, China		Patent: 2
56	Jiangsu Normal University	Jiangsu Sheng, China	Pinyin,Chemistry,Mathematics, ...[+2]	Patent: 2
57	KLA Corp.	California, United States	Semiconductor,Computer hardware,Electronics, ...[+2]	Patent: 2
58	207th Research Institute	China		Patent: 2
59	Zhejiang Dahua Technology Co. Ltd.	Zhejiang Sheng, China	IP camera,Public security,Patent portfolio, ...[+2]	Patent: 2
60	Guilin University of Electronic Technology	Guangxi Zhuangzu Zizhiqu, China	Pinyin,Computer science,Materials science, ...[+2]	Patent: 2
61	Shenzhen Djn Optronics Technology Co. Ltd.	China		Patent: 2
62	Zhejiang University of Technology	Zhejiang Sheng, China	Pinyin,Mainland China,Chemistry, ...[+2]	Patent: 2
63	Novanta Corp.	MA, US	Semiconductor,Electronic component	Patent: 2
64	Shanghai Dianji University	Shanghai Shi, China		Patent: 2
65	National University of Defense Technology	Fujian Sheng, China	Computer science,Artificial intelligence,Mathematics, ...[+2]	Patent: 2
66	Dongwoo Fine-Chem Co., Ltd.	Gyeonggi-do, South Korea	Petrochemical,Chemical engineering	Patent: 2
67	Changchun Institute of Optics Fine Mechanics & Physics	Jilin Sheng, China		Patent: 2
68	Fingerprint Cards Anacatum IP AB	Sweden		Patent: 1
69	Panasonic Liquid Crystal Display Co., Ltd.	Hyogo, Japan	Liquid-crystal display,Electronics	Patent: 1
70	Xi'an Jiaotong University	Hunan Sheng, China	Materials science,Computer science,Composite material, ...[+2]	Patent: 1
71	Conhui Huizhou Semiconductor Co. Ltd.	China	Electronic component,Semiconductor,Computer hardware, ...[+1]	Patent: 1
72	Panasonic Automotive Systems Co. of America	United States	Automotive systems,Electronics,Automotive industry, ...[+2]	Patent: 1
73	Zhejiang Sci-Tech University	Zhejiang Sheng, China	Pinyin,Materials science,Chemistry, ...[+2]	Patent: 1
74	UNICORN Magic Leap, Inc.	United States	Software,Wearable technology,Augmented reality, ...[+2]	Patent: 1
75	Qingdao University of Technology	Shandong Sheng, China		Patent: 1
76	AV-Display	Guangdong Sheng, China	Monochrome,Home automation,Quality control, ...[+1]	Patent: 1
77	American Polarizers, Inc.	Pennsylvania, United States	Medical equipment,Medicine,Microlens, ...[+2]	Patent: 1
78	Huazhong University of Science & Technology	Hubei Sheng, China	Education development,Cell therapy,Drug repositioning, ...[+2]	Patent: 1
79	Jie Xu			Patent: 1
80	Ludong University	China	Pinyin,Public university,Chemistry, ...[+2]	Patent: 1
81	Jiangsu Tiemao Glass Co., Ltd.	Jiangsu Sheng, China	Haulage,Windshield,Industrial engineering, ...[+1]	Patent: 1
82	Beijing Space Electromechanical Research Institute	China		Patent: 1
83	Guangdong Skg Intelligent Technology Co. Ltd.	China		Patent: 1
84	East China Normal University	Shanghai Shi, China	Chemistry,Computer science,Mathematics, ...[+2]	Patent: 1
85	Lanzhou University	Guangdong Sheng, China	Grassland,Magnetism,Chemistry, ...[+2]	Patent: 1
86	STARTUP Suzhou Audfly Technology Co. Ltd.	Jiangsu Sheng, China	Acoustics,Environmental protection,Computer hardware, ...[+1]	Patent: 1
87	Shenzhen Sapo Photoelectric Co. Ltd	Guangdong Sheng, China	Semiconductor	Patent: 1
88	Guangxi University of Technology	China	Computer science,Structural engineering,Materials science, ...[+2]	Patent: 1
89	Chongqing Boe Display Technology Co Ltd.	China		Patent: 1
90	nLIGHT, Inc.	Oregon, United States	Laser,Fiber laser,Electronics, ...[+2]	Patent: 1
91	Maxvision Technology Corp.	Guangdong Sheng, China	Computer hardware,Electronics,Service robot, ...[+2]	Patent: 1
92	Chengdu University of Information Technology	Sichuan Sheng, China	Computer science,Mathematics,Climatology, ...[+2]	Patent: 1
93	Shenzhen Jpt Opto-Electronics Co. Ltd.	Guangdong Sheng, China	Laser,Fiber laser,Semiconductor, ...[+2]	Patent: 1
94	Kunming University of Science & Technology	Yunnan Sheng, China	Materials science,Metallurgy,Chemistry, ...[+2]	Patent: 1
95	Beijing BOE Technology Development Co., Ltd.	China		Patent: 1
96	Beijing Xiaomi Mobile Software Co., Ltd.	Beijing Shi, China	Software,Enterprise software	Patent: 1
97	Hisense Visual Technology Co., Ltd.	Shandong Sheng, China	Television set,Electronics,Visual technology, ...[+2]	Patent: 1
98	Arizona State University	Arizona, United States	Public good,Companion diagnostic,Library science, ...[+2]	Patent: 1
99	Henan Polytechnic University	Henan Sheng, China		Patent: 1
100	National Center for Nanoscience & Technology	Beijing Shi, China	Nanotechnology,Dendritic cell,Cell sorting, ...[+2]	Patent: 1