With the analysis among 65 patents, we discovered top 61 key players by total patent application. AMI Research & Development LLC, Chengdu Shuntong Electric Complete Set Co., Ltd., Hitachi Ltd. are dominant in this area. They take 12.31% of the total patent filing.
AMI Research & Development LLC
New Hampshire, United States
Patent: 3
Chengdu Shuntong Electric Complete Set Co., Ltd.
Sichuan Sheng, China
Patent: 3
State Grid Shanghai Municipal Electric Power Co.
Shanghai Shi, China
Patent: 2
China Quality Technology Inspection and Testing Research Institute Co., Ltd.
Zhejiang Sheng, China
Patent: 2
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 1
BOE Technology Group Co., Ltd.
Beijing Shi, China
Patent: 1
Shenzhen Microgate Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
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With the analysis among related 51 patents applied in the last 5 years. We discover 42 most active companies in this area. The fast-growing China Quality Technology Inspection and Testing Research Institute Co., Ltd., Qingdao Hongde Taike Precision Mould Co., Ltd., Ningbo University take 7.84% of patent filing during this period.
China Quality Technology Inspection and Testing Research Institute Co., Ltd.
Zhejiang Sheng, China
Patent: 2
Qingdao Hongde Taike Precision Mould Co., Ltd.
Shandong Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Dongguan University of Technology
Guangdong Sheng, China
Patent: 1
Nippon Expressway Research Institute Co., Ltd.
Henan Technical College of Construction
Henan Sheng, China
Patent: 1
Anhui Agricultural University
Anhui Sheng, China
Patent: 1
Yingtan Shengfa Copper Co., Ltd.
Jiangxi Sheng, China
Patent: 1
Huizhou Power Supply Bureau of Guangdong Power Grid Co., Ltd.
Guangdong Sheng, China
Patent: 1
Zhongshan Diyuan Electronics Co., Ltd.
Guangdong Sheng, China
Patent: 1
With the analysis among related 51 patents in last 5 years, we discover 41 new entrants. China Quality Technology Inspection and Testing Research Institute Co., Ltd., Qingdao Hongde Taike Precision Mould Co., Ltd., Ningbo University are the most active new entrants in this area.
China Quality Technology Inspection and Testing Research Institute Co., Ltd.
Zhejiang Sheng, China
Patent: 2
Qingdao Hongde Taike Precision Mould Co., Ltd.
Shandong Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Dongguan University of Technology
Guangdong Sheng, China
Patent: 1
Nippon Expressway Research Institute Co., Ltd.
Henan Technical College of Construction
Henan Sheng, China
Patent: 1
Anhui Agricultural University
Anhui Sheng, China
Patent: 1
Yingtan Shengfa Copper Co., Ltd.
Jiangxi Sheng, China
Patent: 1
Huizhou Power Supply Bureau of Guangdong Power Grid Co., Ltd.
Guangdong Sheng, China
Patent: 1
Zhongshan Diyuan Electronics Co., Ltd.
Guangdong Sheng, China
Patent: 1
With the analysis among 59 patents, we discovered top 32 universities and scientific research institutions by total patent application. Kunming University of Science & Technology, China Academy of Space Technology, Sichuan Normal University are dominant in this area. They take 15.25% of the total patent filing.
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 5
China Academy of Space Technology
Shaanxi Sheng, China
Patent: 2
Sichuan Normal University
Sichuan Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
China University of Mining & Technology (Beijing)
Beijing Shi, China
Patent: 2
Anhui Sheng, China
Patent: 2
South China University of Technology
Guangdong Sheng, China
Patent: 1
Sichuan Agricultural University
Sichuan Sheng, China
Patent: 1
Wuhan University of Technology
Hubei Sheng, China
Patent: 1
Fourth Military Medical University
Hunan Sheng, China
Patent: 1