With the analysis among 157 patents, we discovered top 120 key players by total patent application. Robert Bosch GmbH, State Grid Corp. of China, Guangxi Nanning Chenqi Technology Co., Ltd. are dominant in this area. They take 9.55% of the total patent filing.
Baden-Württemberg, Germany
Patent: 6
Beijing Shi, China
Patent: 5
Guangxi Zhuangzu Zizhiqu, China
Patent: 4
Anhui Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Shaanxi Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Tianjin Shi, China
Patent: 3
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With the analysis among related 109 patents applied in the last 5 years. We discover 90 most active companies in this area. The fast-growing Guangxi Nanning Chenqi Technology Co., Ltd., yulin university, Nanjing College of Information Technology take 8.26% of patent filing during this period.
Guangxi Zhuangzu Zizhiqu, China
Patent: 4
Shaanxi Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Jinhua Youchuang Automation Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 109 patents in last 5 years, we discover 82 new entrants. Guangxi Nanning Chenqi Technology Co., Ltd., Nanjing College of Information Technology, Heyuan Vocational and Technical College are the most active new entrants in this area.
Guangxi Zhuangzu Zizhiqu, China
Patent: 4
Jiangsu Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Jinhua Youchuang Automation Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
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Patent: 1
With the analysis among 142 patents, we discovered top 60 universities and scientific research institutions by total patent application. Tongji University, Jilin University, China University of Petroleum (East China) are dominant in this area. They take 7.04% of the total patent filing.
Shanghai Shi, China
Patent: 3
Jilin Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 3
Shanxi Sheng, China
Patent: 3
Shaanxi Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Shanghai Shi, China
Patent: 2