With the analysis among 37 patents, we discovered top 37 key players by total patent application. China Petroleum & Chemical Corp., Hitachi Industry & Control Solutions Ltd., Nippon Telegraph & Telephone Corp. are dominant in this area. They take 13.51% of the total patent filing.
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 2
Hitachi Industry & Control Solutions Ltd.
Ibaraki-ken, Japan
Patent: 2
Nippon Telegraph & Telephone Corp.
Qinghai Salt Lake Industry Co., Ltd.
Qinghai Sheng, China
Patent: 1
Hebei Sheng, China
Patent: 1
State Grid Corp. of China
Beijing Shi, China
Patent: 1
Inspur Software Co., Ltd.
Shandong Sheng, China
Patent: 1
Zhongce Rubber Group Co., Ltd.
Zhejiang Sheng, China
Patent: 1
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With the analysis among related 29 patents applied in the last 5 years. We discover 27 most active companies in this area. The fast-growing Hitachi Industry & Control Solutions Ltd., Jiangsu Xugong Construction Machinery Research Institute Co., Ltd., Information Center of Yunnan Power Grid Co., Ltd. take 13.79% of patent filing during this period.
Hitachi Industry & Control Solutions Ltd.
Ibaraki-ken, Japan
Patent: 2
Jiangsu Xugong Construction Machinery Research Institute Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Information Center of Yunnan Power Grid Co., Ltd.
Yunnan Sheng, China
Patent: 1
Hong Kong SAR, China
Patent: 1
Zhongce Rubber Group Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Zhejiang Zhongyi Huineng Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Institute of Computer Technology and Application
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Patent: 1
Guizhou Sheng, China
Patent: 1
Guangzhou Weiyi Software Co., Ltd
Guangdong Sheng, China
Patent: 1
With the analysis among related 29 patents in last 5 years, we discover 27 new entrants. Hitachi Industry & Control Solutions Ltd., Jiangsu Xugong Construction Machinery Research Institute Co., Ltd., Information Center of Yunnan Power Grid Co., Ltd. are the most active new entrants in this area.
Hitachi Industry & Control Solutions Ltd.
Ibaraki-ken, Japan
Patent: 2
Jiangsu Xugong Construction Machinery Research Institute Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Information Center of Yunnan Power Grid Co., Ltd.
Yunnan Sheng, China
Patent: 1
Hong Kong SAR, China
Patent: 1
Zhongce Rubber Group Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Zhejiang Zhongyi Huineng Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Institute of Computer Technology and Application
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Patent: 1
Guizhou Sheng, China
Patent: 1
Guangzhou Weiyi Software Co., Ltd
Guangdong Sheng, China
Patent: 1
With the analysis among 5 patents, we discovered top 3 universities and scientific research institutions by total patent application.
Zhejiang Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Tianjin Shi, China
Patent: 1