With the analysis among 3,715 patents, we discovered top 480 key players by total patent application. State Grid Corp. of China, Zhejiang Changxing Electronics Factory Co., Ltd., Dongguan Guanjia Electronic Equipment Co., Ltd. are dominant in this area. They take 4.12% of the total patent filing.
Beijing Shi, China
Patent: 88
Zhejiang Sheng, China
Patent: 34
Guangdong Sheng, China
Patent: 31
Guangdong Sheng, China
Patent: 26
Tokyo-to, Japan
Patent: 24
Tokyo-to, Japan
Patent: 20
Guangdong Sheng, China
Patent: 20
Tianjin Shi, China
Patent: 19
Tokyo-to, Japan
Patent: 18
With the analysis among 14 patents, we discovered top 9 start-ups by total patent application. Jiangsu Huacun Electronic Technology Co., Ltd., Yangtze Memory Technologies Co., Ltd., SZ DJI Technology Co., Ltd. are active in this area.
Jiangsu Sheng, China
Patent: 3
Hubei Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
California, United States
Patent: 1
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 1,996 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, Hi-D (TinaJin) lndustrial Technology co.Ltd, China Southern Power Grid Research Institute Co., Ltd. take 3.11% of patent filing during this period.
Beijing Shi, China
Patent: 26
Tianjin Shi, China
Patent: 19
Guangdong Sheng, China
Patent: 17
Hubei Sheng, China
Patent: 14
Shaanxi Sheng, China
Patent: 13
Tokyo-to, Japan
Patent: 12
Jiangsu Sheng, China
Patent: 11
Guangdong Sheng, China
Patent: 11
Beijing Shi, China
Patent: 10
Guangxi Zhuangzu Zizhiqu, China
Patent: 10
With the analysis among related 1,996 patents in last 5 years, we discover 406 new entrants. Hi-D (TinaJin) lndustrial Technology co.Ltd, Wuhan Jinghong Electronic Technology Co., Ltd., Suzhou Hirose Optoelectronics Co., Ltd. are the most active new entrants in this area.
Tianjin Shi, China
Patent: 19
Hubei Sheng, China
Patent: 14
Jiangsu Sheng, China
Patent: 11
Shenzhen Jinfengda Electronics Co., Ltd.
Guangdong Sheng, China
Patent: 9
Tianjin Shi, China
Patent: 8
Shanghai Shi, China
Patent: 8
Jiangsu Sheng, China
Patent: 7
Anhui Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 5
With the analysis among 607 patents, we discovered top 133 universities and scientific research institutions by total patent application. Xi'an Jiaotong University, Harbin University of Science & Technology, Beihang University are dominant in this area. They take 10.54% of the total patent filing.
Shaanxi Sheng, China
Patent: 24
Heilongjiang Sheng, China
Patent: 18
Beijing Shi, China
Patent: 15
Shaanxi Sheng, China
Patent: 14
Chongqing Shi, China
Patent: 14
Heilongjiang Sheng, China
Patent: 13
Shaanxi Sheng, China
Patent: 9
Beijing Shi, China
Patent: 7
Beijing Shi, China
Patent: 7
Hubei Sheng, China
Patent: 7