With the analysis among 696 patents, we discovered top 328 key players by total patent application. Hitachi Ltd., NEOMAX Co., Ltd., AGC, Inc. (Japan) are dominant in this area. They take 8.05% of the total patent filing.
Tokyo-to, Japan
Patent: 21
Osaka-fu, Japan
Patent: 19
Tokyo-to, Japan
Patent: 16
Tokyo-to, Japan
Patent: 15
Chungcheongnam-do, South Korea
Patent: 15
Tokyo-to, Japan
Patent: 15
Osaka-fu, Japan
Patent: 14
Tokyo-to, Japan
Patent: 12
California, United States
Patent: 11
Hong Kong SAR, China
Patent: 11
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Hubei Sheng, China
Patent: 1
With the analysis among related 257 patents applied in the last 5 years. We discover 173 most active companies in this area. The fast-growing AGC, Inc. (Japan), Tianjin University, Harbin Institute of Technology Shenzhen Graduate School take 10.12% of patent filing during this period.
Tokyo-to, Japan
Patent: 14
Tianjin Shi, China
Patent: 7
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Patent: 5
Jiangsu Sheng, China
Patent: 4
Hunan Luxing Optoelectronics Technology Co., Ltd.
Hunan Sheng, China
Patent: 4
Fukushima-ken, Japan
Patent: 4
Beijing Shi, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
Sichuan Sheng, China
Patent: 3
Shaanxi Sheng, China
Patent: 3
With the analysis among related 257 patents in last 5 years, we discover 146 new entrants. Harbin Institute of Technology Shenzhen Graduate School, Hunan Luxing Optoelectronics Technology Co., Ltd., BOE Technology Group Co., Ltd. are the most active new entrants in this area.
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Patent: 5
Hunan Luxing Optoelectronics Technology Co., Ltd.
Hunan Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
Sichuan Sheng, China
Patent: 3
Fujian Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 3
Anhui Sheng, China
Patent: 2
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
With the analysis among 279 patents, we discovered top 104 universities and scientific research institutions by total patent application. Hefei Institutes of Physical Science, Tianjin University, Nanjing University of Aeronautics & Astronautics are dominant in this area. They take 12.90% of the total patent filing.
Anhui Sheng, China
Patent: 17
Tianjin Shi, China
Patent: 11
Jiangsu Sheng, China
Patent: 8
Shaanxi Sheng, China
Patent: 6
Zhejiang Sheng, China
Patent: 6
Zhejiang Sheng, China
Patent: 5
Shaanxi Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Liaoning Sheng, China
Patent: 4