With the analysis among 956 patents, we discovered top 418 key players by total patent application. Starck GmbH, NGK Insulators, Ltd., Matsushita Electronics Corp. are dominant in this area. They take 9.62% of the total patent filing.
Nordrhein-Westfalen, Germany
Patent: 33
Aichi-ken, Japan
Patent: 30
Osaka-fu, Japan
Patent: 29
Guangdong Sheng, China
Patent: 17
Massachusetts, United States
Patent: 14
Shandong Sheng, China
Patent: 13
Lance Technology (Changsha) Co., Ltd.
Hunan Sheng, China
Patent: 13
Guangdong Sheng, China
Patent: 12
Minas Gerais, Brazil
Patent: 12
Guangdong Sheng, China
Patent: 12
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With the analysis among related 356 patents applied in the last 5 years. We discover 225 most active companies in this area. The fast-growing Taiwan Glass (Qingdao) Optoelectronics Technology Co., Ltd., NGK Insulators, Ltd., Guilin University of Technology take 8.71% of patent filing during this period.
Shandong Sheng, China
Patent: 13
Aichi-ken, Japan
Patent: 10
Guangxi Zhuangzu Zizhiqu, China
Patent: 8
Guangdong Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
Fukushima-ken, Japan
Patent: 6
New York, United States
Patent: 5
Shanghai Shi, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
With the analysis among related 356 patents in last 5 years, we discover 179 new entrants. Taiwan Glass (Qingdao) Optoelectronics Technology Co., Ltd., Jiangsu Rijiu Optoelectronics Jointstock Co. Ltd., Sony Semiconductor Solutions Corp. are the most active new entrants in this area.
Shandong Sheng, China
Patent: 13
Jiangsu Sheng, China
Patent: 6
Fukushima-ken, Japan
Patent: 6
Shanghai Shi, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
Fujian Sheng, China
Patent: 4
Liaoning Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
With the analysis among 305 patents, we discovered top 112 universities and scientific research institutions by total patent application. Guilin University of Technology, Ningbo University, Shaanxi University of Science & Technology are dominant in this area. They take 9.51% of the total patent filing.
Guangxi Zhuangzu Zizhiqu, China
Patent: 13
Zhejiang Sheng, China
Patent: 8
Shaanxi Sheng, China
Patent: 8
Tianjin Shi, China
Patent: 8
Beijing Shi, China
Patent: 7
Heilongjiang Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 6
Guangdong Sheng, China
Patent: 5
Shanghai Shi, China
Patent: 5