With the analysis among 160 patents, we discovered top 133 key players by total patent application. State Grid Corp. of China, Shanghai Electrical Hydraulics & Pneumatics Co., Ltd., Bombardier, Inc. are dominant in this area. They take 13.13% of the total patent filing.
Beijing Shi, China
Patent: 10
Shanghai Shi, China
Patent: 6
Beijing Shi, China
Patent: 4
Anhui Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Huzhou Dawei Automation Equipment Co., Ltd.
Zhejiang Sheng, China
Patent: 3
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With the analysis among related 58 patents applied in the last 5 years. We discover 51 most active companies in this area. The fast-growing Jiangsu Zhuomao Intelligent Technology Co., Ltd., Huzhou Dawei Automation Equipment Co., Ltd., Nanjing Tektronix International Trade Co., Ltd. take 13.79% of patent filing during this period.
Jiangsu Sheng, China
Patent: 3
Huzhou Dawei Automation Equipment Co., Ltd.
Zhejiang Sheng, China
Patent: 3
Nanjing Tektronix International Trade Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
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Patent: 2
Kagawa-ken, Japan
Patent: 2
Zhejiang Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
With the analysis among related 58 patents in last 5 years, we discover 51 new entrants. Jiangsu Zhuomao Intelligent Technology Co., Ltd., Huzhou Dawei Automation Equipment Co., Ltd., Nanjing Tektronix International Trade Co., Ltd. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 3
Huzhou Dawei Automation Equipment Co., Ltd.
Zhejiang Sheng, China
Patent: 3
Nanjing Tektronix International Trade Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
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Patent: 2
Kagawa-ken, Japan
Patent: 2
Zhejiang Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
With the analysis among 20 patents, we discovered top 10 universities and scientific research institutions by total patent application. Tongji University, Beijing Institute of Technology, Northwestern Polytechnical University are dominant in this area. They take 25.00% of the total patent filing.
Shanghai Shi, China
Patent: 2
Beijing Shi, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Jilin Sheng, China
Patent: 1
Jiangxi Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1