With the analysis among 28 patents, we discovered top 17 key players by total patent application. Powerchina Guiyang Engineering Corp. Ltd., Zhejiang Provincial Inst of Comm, Planning, Design & Research, Powerchina Huadong Engineering Corp. Ltd. are dominant in this area. They take 42.86% of the total patent filing.
Guizhou Sheng, China
Patent: 6
Zhejiang Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Hangzhou Lianchuan Engineering Consulting Co., Ltd.
Zhejiang Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
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With the analysis among related 44 patents applied in the last 5 years. We discover 18 most active companies in this area. The fast-growing China Jiliang University, Powerchina Guiyang Engineering Corp. Ltd., Zhejiang Provincial Inst of Comm, Planning, Design & Research take 34.09% of patent filing during this period.
Zhejiang Sheng, China
Patent: 6
Guizhou Sheng, China
Patent: 6
Zhejiang Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Hangzhou Lianchuan Engineering Consulting Co., Ltd.
Zhejiang Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
With the analysis among related 44 patents in last 5 years, we discover 18 new entrants. China Jiliang University, Powerchina Guiyang Engineering Corp. Ltd., Zhejiang Provincial Inst of Comm, Planning, Design & Research are the most active new entrants in this area.
Zhejiang Sheng, China
Patent: 6
Guizhou Sheng, China
Patent: 6
Zhejiang Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Hangzhou Lianchuan Engineering Consulting Co., Ltd.
Zhejiang Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
With the analysis among 39 patents, we discovered top 7 universities and scientific research institutions by total patent application. China Jiliang University, Hangzhou Dianzi University, Tongji University are dominant in this area. They take 33.33% of the total patent filing.
Zhejiang Sheng, China
Patent: 6
Zhejiang Sheng, China
Patent: 5
Shanghai Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1