With the analysis among 44 patents, we discovered top 31 key players by total patent application. SunPower, Inc., Agilent Technologies, Inc., Lucent Technologies, Inc. are dominant in this area. They take 34.09% of the total patent filing.
Ohio, United States
Patent: 7
Agilent Technologies, Inc.
Beijing Shi, China
Patent: 4
Lucent Technologies, Inc.
New Jersey, United States
Patent: 4
State Grid Corp. of China
Beijing Shi, China
Patent: 3
Siemens Industry Software, Inc.
Texas, United States
Patent: 2
Aichi-ken, Japan
Patent: 2
International Business Machines Corp.
New York, United States
Patent: 1
California, United States
Patent: 1
Keysight Technologies, Inc.
California, United States
Patent: 1
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With the analysis among related 36 patents applied in the last 5 years. We discover 29 most active companies in this area. The fast-growing Xi'an Jiaotong University, Shanghai University, State Grid Corp. of China take 33.33% of patent filing during this period.
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 5
Shanghai Shi, China
Patent: 4
State Grid Corp. of China
Beijing Shi, China
Patent: 3
Beijing Shi, China
Patent: 2
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 2
North China Electric Power University
Beijing Shi, China
Patent: 2
Hebei Electric Power Corp.
Hebei Sheng, China
Patent: 1
Chongqing Changan Automobile Co. Ltd.
Chongqing Shi, China
Patent: 1
The 29th Research Institute of China Electronics Technology Corporation
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Patent: 1
Shandong Sheng, China
Patent: 1
With the analysis among related 36 patents in last 5 years, we discover 27 new entrants. Shanghai University, State Grid Corp. of China, Beihang University are the most active new entrants in this area.
Shanghai Shi, China
Patent: 4
State Grid Corp. of China
Beijing Shi, China
Patent: 3
Beijing Shi, China
Patent: 2
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 2
North China Electric Power University
Beijing Shi, China
Patent: 2
Hebei Electric Power Corp.
Hebei Sheng, China
Patent: 1
Chongqing Changan Automobile Co. Ltd.
Chongqing Shi, China
Patent: 1
The 29th Research Institute of China Electronics Technology Corporation
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Patent: 1
Shandong Sheng, China
Patent: 1
Beijing Institute of Mechanical and Electrical Engineering
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Patent: 1
With the analysis among 45 patents, we discovered top 20 universities and scientific research institutions by total patent application. South China University of Technology, Xi'an Jiaotong University, Shanghai University are dominant in this area. They take 37.78% of the total patent filing.
South China University of Technology
Guangdong Sheng, China
Patent: 7
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 6
Shanghai Shi, China
Patent: 4
Beijing Shi, China
Patent: 2
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 2
North China Electric Power University
Beijing Shi, China
Patent: 2
Shandong Sheng, China
Patent: 1
Beijing Institute of Technology
Beijing Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1