With the analysis among 458 patents, we discovered top 267 key players by total patent application. Henan United New Energy Co., Ltd., Hunan Aerospace Co. Ltd., Hunan Ruiming Precision Ceramics Co., Ltd. are dominant in this area. They take 6.77% of the total patent filing.
Henan United New Energy Co., Ltd.
Henan Sheng, China
Patent: 11
Hunan Sheng, China
Patent: 10
Hunan Ruiming Precision Ceramics Co., Ltd.
Hunan Sheng, China
Patent: 10
Beijing Shi, China
Patent: 8
Indexable Cutting Tools of Canada Ltd.
Nordrhein-Westfalen, Germany
Patent: 7
Hengdian Group DMEGC Magnetics Co., Ltd.
Zhejiang Sheng, China
Patent: 6
Zhongye Changtian International Engineering Co., Ltd.
Hunan Sheng, China
Patent: 6
Anhui Jihua New Materials Co., Ltd.
Anhui Sheng, China
Patent: 6
Baoshan Iron & Steel Co., Ltd.
Shanghai Shi, China
Patent: 5
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With the analysis among related 375 patents applied in the last 5 years. We discover 202 most active companies in this area. The fast-growing Jiangsu University, Zhengzhou University of Aeronautics, Henan University of Technology take 11.47% of patent filing during this period.
Jiangsu Sheng, China
Patent: 16
Zhengzhou University of Aeronautics
Henan Sheng, China
Patent: 14
Henan University of Technology
Henan Sheng, China
Patent: 13
Nanjing University of Science & Technology
Jiangsu Sheng, China
Patent: 13
Hunan Ruiming Precision Ceramics Co., Ltd.
Hunan Sheng, China
Patent: 10
Beijing University of Technology
Beijing Shi, China
Patent: 9
Southwest University of Science & Technology
Sichuan Sheng, China
Patent: 7
Luoyang Institute of Science & Technology
Henan Sheng, China
Patent: 6
Hunan Sheng, China
Patent: 6
Anhui Jihua New Materials Co., Ltd.
Anhui Sheng, China
Patent: 6
With the analysis among related 375 patents in last 5 years, we discover 155 new entrants. Hunan Ruiming Precision Ceramics Co., Ltd., Anhui Jihua New Materials Co., Ltd., Zhongye Changtian International Engineering Co., Ltd. are the most active new entrants in this area.
Hunan Ruiming Precision Ceramics Co., Ltd.
Hunan Sheng, China
Patent: 10
Anhui Jihua New Materials Co., Ltd.
Anhui Sheng, China
Patent: 6
Zhongye Changtian International Engineering Co., Ltd.
Hunan Sheng, China
Patent: 6
Baoshan Iron & Steel Co., Ltd.
Shanghai Shi, China
Patent: 5
Henan Polytechnic University
Henan Sheng, China
Patent: 4
Zhongming (Ningde) Technology Equipment Manufacturing Co., Ltd.
Fujian Sheng, China
Patent: 4
Chinese Academy of Science Guanzhou Energy Research Institute
Guangdong Sheng, China
Patent: 3
Hefei University of Technology
Anhui Sheng, China
Patent: 3
Nantong Huaxing Magnetic Material Co. Ltd.
Jiangsu Sheng, China
Patent: 3
Liaoning Sheng, China
Patent: 3
With the analysis among 466 patents, we discovered top 113 universities and scientific research institutions by total patent application. Nanjing University of Science & Technology, Shaanxi University of Science & Technology, Zhengzhou University of Aeronautics are dominant in this area. They take 14.38% of the total patent filing.
Nanjing University of Science & Technology
Jiangsu Sheng, China
Patent: 28
Shaanxi University of Science & Technology
Shaanxi Sheng, China
Patent: 20
Zhengzhou University of Aeronautics
Henan Sheng, China
Patent: 19
Jiangsu Sheng, China
Patent: 18
Henan University of Technology
Henan Sheng, China
Patent: 18
Henan Sheng, China
Patent: 17
Wuhan University of Technology
Hubei Sheng, China
Patent: 16
Hunan Sheng, China
Patent: 15
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 15
Nanchang Hangkong University
Jiangxi Sheng, China
Patent: 14