With the analysis among 3,874 patents, we discovered top 459 key players by total patent application. Stanley Electric Co., Ltd., Matsushita Electronics Corp., Toshiba Lighting & Technology Corp. are dominant in this area. They take 13.73% of the total patent filing.
Tokyo-to, Japan
Patent: 248
Osaka-fu, Japan
Patent: 143
Kanagawa-ken, Japan
Patent: 141
Beijing Shi, China
Patent: 79
Toyama-ken, Japan
Patent: 73
Tokyo-to, Japan
Patent: 72
Tokyo-to, Japan
Patent: 69
Tokyo-to, Japan
Patent: 57
Tokyo-to, Japan
Patent: 55
With the analysis among 10 patents, we discovered top 8 start-ups by total patent application. Shanghai United Imaging Healthcare Co., Ltd., Beijing Baidu Netcom Science & Technology Co., Ltd., Douyin Co., Ltd. are active in this area.
Shanghai Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Anhui Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 728 patents applied in the last 5 years. We discover 449 most active companies in this area. The fast-growing Hohai University, Southeast University, University of Electronic Science & Technology of China take 4.67% of patent filing during this period.
Jiangsu Sheng, China
Patent: 12
Jiangsu Sheng, China
Patent: 11
Sichuan Sheng, China
Patent: 11
Zhejiang Sheng, China
Patent: 10
Heilongjiang Sheng, China
Patent: 10
Beijing Shi, China
Patent: 10
Sichuan Sheng, China
Patent: 8
Guangdong Sheng, China
Patent: 8
Zhejiang Sheng, China
Patent: 8
Beijing Shi, China
Patent: 7
With the analysis among related 728 patents in last 5 years, we discover 261 new entrants. Shenzhen Jufei Optoelectronics Co., Ltd., Guangdong Power Grid Co. Ltd., Suzhou Hongyuan Biotechnology Co., Ltd. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 8
Guangdong Sheng, China
Patent: 5
Suzhou Hongyuan Biotechnology Co., Ltd.
Jiangsu Sheng, China
Patent: 4
Beijing Shi, China
Patent: 3
Zhongkai University of Agriculture & Engineering
Guangdong Sheng, China
Patent: 3
Xinjiang Uygur Zizhiqu, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
With the analysis among 1,522 patents, we discovered top 252 universities and scientific research institutions by total patent application. University of Electronic Science & Technology of China, Southeast University, Beihang University are dominant in this area. They take 6.90% of the total patent filing.
Sichuan Sheng, China
Patent: 37
Jiangsu Sheng, China
Patent: 37
Beijing Shi, China
Patent: 25
Shaanxi Sheng, China
Patent: 25
Heilongjiang Sheng, China
Patent: 25
Shandong Sheng, China
Patent: 24
Zhejiang Sheng, China
Patent: 23
Hubei Sheng, China
Patent: 23
Jiangsu Sheng, China
Patent: 20
Hubei Sheng, China
Patent: 19