With the analysis among 477 patents, we discovered top 345 key players by total patent application. QUALCOMM, Inc., Shiseido Co., Ltd., State Grid Corp. of China are dominant in this area. They take 4.61% of the total patent filing.
California, United States
Patent: 10
Beijing Shi, China
Patent: 6
Zhejiang Sheng, China
Patent: 6
Texas, United States
Patent: 5
New York, United States
Patent: 4
Beijing Shi, China
Patent: 4
Washington, United States
Patent: 4
Washington, United States
Patent: 3
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With the analysis among related 79 patents applied in the last 5 years. We discover 72 most active companies in this area. The fast-growing Shanxi Clean Energy Research Institute of Tsinghua University, Tsinghua University, Venus Medtech (Hangzhou), Inc. take 13.92% of patent filing during this period.
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Patent: 5
Beijing Shi, China
Patent: 4
Zhejiang Sheng, China
Patent: 2
Henan Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
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Patent: 1
Zhejiang Huashang New Energy Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
With the analysis among related 79 patents in last 5 years, we discover 65 new entrants. Shanxi Clean Energy Research Institute of Tsinghua University, Tsinghua University, Venus Medtech (Hangzhou), Inc. are the most active new entrants in this area.
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Patent: 5
Beijing Shi, China
Patent: 4
Zhejiang Sheng, China
Patent: 2
Henan Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
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Patent: 1
Zhejiang Huashang New Energy Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
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Patent: 1
With the analysis among 86 patents, we discovered top 36 universities and scientific research institutions by total patent application. Tsinghua University, Xi'an Jiaotong University, Beijing University of Technology are dominant in this area. They take 13.95% of the total patent filing.
Beijing Shi, China
Patent: 4
Shaanxi Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Jilin Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1