With the analysis among 1,932 patents, we discovered top 472 key players by total patent application. Ocean's King Lighting Science & Technology Co., Ltd., Matsushita Electronics Corp., Tokuyama Corp. are dominant in this area. They take 6.21% of the total patent filing.
Guangdong Sheng, China
Patent: 41
Osaka-fu, Japan
Patent: 41
Tokyo-to, Japan
Patent: 38
Guangdong Sheng, China
Patent: 36
Guangdong Sheng, China
Patent: 36
Nordrhein-Westfalen, Germany
Patent: 35
Kanagawa-ken, Japan
Patent: 32
Tokyo-to, Japan
Patent: 26
Seoul, South Korea
Patent: 25
Henan Sheng, China
Patent: 24
With the analysis among 18 patents, we discovered top 3 start-ups by total patent application.
Fujian Sheng, China
Patent: 9
California, United States
Patent: 8
California, United States
Patent: 1
With the analysis among related 787 patents applied in the last 5 years. We discover 419 most active companies in this area. The fast-growing Semiconductor Energy Laboratory Co., Ltd., Nippon Light Metal Co., Ltd., LG Energy Solution Ltd. take 7.75% of patent filing during this period.
Kanagawa-ken, Japan
Patent: 28
Tokyo-to, Japan
Patent: 18
Seoul, South Korea
Patent: 15
GM Global Technology Operations LLC
Michigan, United States
Patent: 10
Fujian Sheng, China
Patent: 9
Shandong Sheng, China
Patent: 9
Fujian Sheng, China
Patent: 9
Shandong Sheng, China
Patent: 9
Henan Sheng, China
Patent: 8
Hubei Sheng, China
Patent: 7
With the analysis among related 789 patents in last 5 years, we discover 328 new entrants. Shaowu Yongtai Hi-Tech Material Co., Ltd., Fujian Longde New Energy Co., Ltd., Dongying UPC Industry & Trade Co., Ltd. are the most active new entrants in this area.
Fujian Sheng, China
Patent: 9
Fujian Sheng, China
Patent: 9
Shandong Sheng, China
Patent: 9
Shandong Sheng, China
Patent: 9
Zhejiang Sheng, China
Patent: 7
Hubei McKay Technology Co., Ltd.
Hubei Sheng, China
Patent: 6
Hovedstaden, Denmark
Patent: 5
Jiangsu Sheng, China
Patent: 5
Shandong Sheng, China
Patent: 5
With the analysis among 626 patents, we discovered top 157 universities and scientific research institutions by total patent application. Tohoku University, Central South University, Nagoya Institute of Technology are dominant in this area. They take 11.50% of the total patent filing.
Miyagi-ken, Japan
Patent: 26
Hunan Sheng, China
Patent: 14
Aichi-ken, Japan
Patent: 12
Guangdong Sheng, China
Patent: 10
Zhejiang Sheng, China
Patent: 10
Shandong Sheng, China
Patent: 8
Hubei Sheng, China
Patent: 8
Liaoning Sheng, China
Patent: 8
Zhejiang Sheng, China
Patent: 7
Fujian Sheng, China
Patent: 7