With the analysis among 407 patents, we discovered top 338 key players by total patent application. State Grid Corp. of China, PERI GmbH, Vico Software, Inc. are dominant in this area. They take 7.86% of the total patent filing.
State Grid Corp. of China
Beijing Shi, China
Patent: 18
Colorado, United States
Patent: 6
Hexagon Technology Center GmbH
Mitsubishi Heavy Industries, Ltd.
Chiba-ken, Japan
Patent: 4
Sumitomo Mitsui Construction Co., Ltd.
Jiangsu Sheng, China
Patent: 4
Aichi-ken, Japan
Patent: 4
With the analysis among 4 patents, we discovered top 3 start-ups by total patent application.
Beijing Boqing Technology Co. Ltd.
Beijing Shi, China
Patent: 1
California, United States
Patent: 1
With the analysis among related 340 patents applied in the last 5 years. We discover 311 most active companies in this area. The fast-growing State Grid Corp. of China, Southeast University, Guangxi Road & Bridge Engineering Corp. take 5.29% of patent filing during this period.
State Grid Corp. of China
Beijing Shi, China
Patent: 9
Jiangsu Sheng, China
Patent: 5
Guangxi Road & Bridge Engineering Corp.
Guangxi Zhuangzu Zizhiqu, China
Patent: 4
Shenzhen Yunlian Wanqi Technology Co., Ltd.
Guangdong Sheng, China
Patent: 4
Milwaukee Electric Tool Corp.
Wisconsin, United States
Patent: 4
Chengdu Ximeng Tech Development Co., Ltd.
Sichuan Sheng, China
Patent: 3
Zhejiang Electric Power Co., Ltd.
Zhejiang Sheng, China
Patent: 3
Aichi-ken, Japan
Patent: 3
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 3
With the analysis among related 340 patents in last 5 years, we discover 293 new entrants. Southeast University, Guangxi Road & Bridge Engineering Corp., Shenzhen Yunlian Wanqi Technology Co., Ltd. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 5
Guangxi Road & Bridge Engineering Corp.
Guangxi Zhuangzu Zizhiqu, China
Patent: 4
Shenzhen Yunlian Wanqi Technology Co., Ltd.
Guangdong Sheng, China
Patent: 4
Milwaukee Electric Tool Corp.
Wisconsin, United States
Patent: 4
Chengdu Ximeng Tech Development Co., Ltd.
Sichuan Sheng, China
Patent: 3
Zhejiang Electric Power Co., Ltd.
Zhejiang Sheng, China
Patent: 3
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 3
Anhui Electric Power Feixi Power Supply Co. Ltd.
Anhui Sheng, China
Patent: 3
Dongguan Power Supply Bureau of Guangdong Power Grid Co., Ltd.
Guangdong Sheng, China
Patent: 3
With the analysis among 68 patents, we discovered top 29 universities and scientific research institutions by total patent application. Southeast University, North China Electric Power University, Tongji University are dominant in this area. They take 26.47% of the total patent filing.
Jiangsu Sheng, China
Patent: 5
North China Electric Power University
Beijing Shi, China
Patent: 3
Shanghai Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 2
China Electric Power Research Institute Ltd.
Beijing Shi, China
Patent: 2
Jilin Sheng, China
Patent: 1
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1