With the analysis among 2,519 patents, we discovered top 474 key players by total patent application. Matsushita Electronics Corp., HOYA Corp., SCHOTT AG are dominant in this area. They take 9.53% of the total patent filing.
Osaka-fu, Japan
Patent: 100
Tokyo-to, Japan
Patent: 74
Rheinland-Pfalz, Germany
Patent: 66
Tokyo-to, Japan
Patent: 58
Sichuan Sheng, China
Patent: 49
Beijing Shi, China
Patent: 39
New York, United States
Patent: 32
Aichi-ken, Japan
Patent: 29
With the analysis among 2 patents, we discovered top 2 start-ups by total patent application.
Chiba-ken, Japan
Patent: 1
Fujian Sheng, China
Patent: 1
With the analysis among related 284 patents applied in the last 5 years. We discover 191 most active companies in this area. The fast-growing Chengdu Guangming Optoelectronic Corp., Seiko Epson Corp., Samsung Electronics Co., Ltd. take 10.56% of patent filing during this period.
Sichuan Sheng, China
Patent: 13
Nagano-ken, Japan
Patent: 9
Taiwan Province, China
Patent: 5
Shanghai Shi, China
Patent: 5
Fujian Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
With the analysis among related 284 patents in last 5 years, we discover 112 new entrants. Taiwan Semiconductor Manufacturing Co., Ltd., Sumitomo Metal Mining Co. Ltd., Henan Solid Lithium Battery Technology Co., Ltd. are the most active new entrants in this area.
Taiwan Province, China
Patent: 5
Henan Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
With the analysis among 843 patents, we discovered top 175 universities and scientific research institutions by total patent application. Tianjin University, Shanghai University, Shaanxi University of Science & Technology are dominant in this area. They take 8.90% of the total patent filing.
Tianjin Shi, China
Patent: 26
Shanghai Shi, China
Patent: 21
Shaanxi Sheng, China
Patent: 20
Beijing Shi, China
Patent: 18
Liaoning Sheng, China
Patent: 17
Guangxi Zhuangzu Zizhiqu, China
Patent: 15
Zhejiang Sheng, China
Patent: 14
Beijing Shi, China
Patent: 12
Jiangsu Sheng, China
Patent: 11