With the analysis among 52 patents, we discovered top 36 key players by total patent application. State Grid Corp. of China, Hitachi Ltd., International Business Machines Corp. are dominant in this area. They take 32.69% of the total patent filing.
Beijing Shi, China
Patent: 4
New York, United States
Patent: 2
Texas, United States
Patent: 2
Ohio, United States
Patent: 2
Mitsubishi Electric Corp.
Texas, United States
Patent: 1
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With the analysis among related 18 patents applied in the last 5 years. We discover 21 most active companies in this area. The fast-growing Northwestern Polytechnical University, Beijing Xiangyue Huanyu Technology Development Co., Ltd., AVIC Xi'an Aircraft Industry Group Co., Ltd. take 22.22% of patent filing during this period.
Shaanxi Sheng, China
Patent: 2
Beijing Xiangyue Huanyu Technology Development Co., Ltd.
Beijing Shi, China
Patent: 1
AVIC Xi'an Aircraft Industry Group Co., Ltd.
Shaanxi Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Shandong Academy of Forestry Sciences
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Patent: 1
Hubei Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Liaoning Sheng, China
Patent: 1
With the analysis among related 18 patents in last 5 years, we discover 20 new entrants. Northwestern Polytechnical University, Beijing Xiangyue Huanyu Technology Development Co., Ltd., AVIC Xi'an Aircraft Industry Group Co., Ltd. are the most active new entrants in this area.
Shaanxi Sheng, China
Patent: 2
Beijing Xiangyue Huanyu Technology Development Co., Ltd.
Beijing Shi, China
Patent: 1
AVIC Xi'an Aircraft Industry Group Co., Ltd.
Shaanxi Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Shandong Academy of Forestry Sciences
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Patent: 1
Hubei Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
With the analysis among 20 patents, we discovered top 12 universities and scientific research institutions by total patent application. Heilongjiang University, Northwestern Polytechnical University, Sun Yat-Sen University are dominant in this area. They take 35.00% of the total patent filing.
Heilongjiang Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Hubei Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1