With the analysis among 1,026 patents, we discovered top 439 key players by total patent application. Matsushita Electronics Corp., Sony Group Corp., SANYO Electric Co., Ltd. are dominant in this area. They take 13.26% of the total patent filing.
Osaka-fu, Japan
Patent: 54
Tokyo-to, Japan
Patent: 43
California, United States
Patent: 39
Texas, United States
Patent: 29
Tokyo-to, Japan
Patent: 25
Toyama-ken, Japan
Patent: 23
Shandong Sheng, China
Patent: 19
Clariant Finance (BVI) Ltd.
British Virgin Islands
Patent: 16
Tokyo-to, Japan
Patent: 14
Tokyo-to, Japan
Patent: 13
With the analysis among 3 patents, we discovered top 3 start-ups by total patent application.
Beijing Shi, China
Patent: 1
With the analysis among related 293 patents applied in the last 5 years. We discover 192 most active companies in this area. The fast-growing Qingdao Hisense Laser Display Co. Ltd., Seiko Epson Corp., TCL China Star Optoelectronics Technology Co., Ltd. take 7.51% of patent filing during this period.
Shandong Sheng, China
Patent: 12
Nagano-ken, Japan
Patent: 6
Guangdong Sheng, China
Patent: 4
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 3
Jilin Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Shandong Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 3
Beijing Shi, China
Patent: 3
With the analysis among related 293 patents in last 5 years, we discover 166 new entrants. Nanjing University of Posts & Telecommunications, Jilin Star Map Survey Geographic Information Co., Ltd., Shandong Huaguang Optoelectronics Co. Ltd. are the most active new entrants in this area.
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 3
Jilin Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 3
Beijing Shi, China
Patent: 3
Wuxi Huaxing Optoelectronics Research Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Jilin Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 2
With the analysis among 211 patents, we discovered top 93 universities and scientific research institutions by total patent application. Beihang University, Shandong University, Jinan University are dominant in this area. They take 7.11% of the total patent filing.
Beijing Shi, China
Patent: 6
Shandong Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 4
Shanghai Shi, China
Patent: 3
Shanghai Shi, China
Patent: 3
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 3
Shanghai Shi, China
Patent: 3