With the analysis among 189 patents, we discovered top 123 key players by total patent application. Matsushita Electric Works Co. Ltd., EPflex Feinwerktechnik GmbH, State Grid Corp. of China are dominant in this area. They take 18.52% of the total patent filing.
Baden-Württemberg, Germany
Patent: 11
Beijing Shi, China
Patent: 7
Nevada, United States
Patent: 3
Pennsylvania, United States
Patent: 3
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With the analysis among related 56 patents applied in the last 5 years. We discover 43 most active companies in this area. The fast-growing Panasonic Intellectual Property Management Co. Ltd., Taiyuan University of Science & Technology, University of Science & Technology of China take 12.50% of patent filing during this period.
Shanxi Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
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Patent: 2
Sichuan Sheng, China
Patent: 1
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Patent: 1
Tianjin Shi, China
Patent: 1
Hunan Sheng, China
Patent: 1
Hainan Chengyi Network Technology Co., Ltd.
Hainan Sheng, China
Patent: 1
With the analysis among related 56 patents in last 5 years, we discover 40 new entrants. Taiyuan University of Science & Technology, University of Science & Technology of China, Guangdong Power Grid Co. Ltd. are the most active new entrants in this area.
Shanxi Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
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Patent: 2
Sichuan Sheng, China
Patent: 1
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Patent: 1
Tianjin Shi, China
Patent: 1
Hunan Sheng, China
Patent: 1
Hainan Chengyi Network Technology Co., Ltd.
Hainan Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
With the analysis among 20 patents, we discovered top 6 universities and scientific research institutions by total patent application. University of Science & Technology of China, Taiyuan University of Science & Technology, Shandong University of Science & Technology are dominant in this area. They take 30.00% of the total patent filing.
Anhui Sheng, China
Patent: 2
Shanxi Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Heilongjiang Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Gansu Sheng, China
Patent: 1