With the analysis among 78 patents, we discovered top 75 key players by total patent application. Samsung Electronics Co., Ltd., China Petroleum & Chemical Corp., Merck Patent GmbH are dominant in this area. They take 7.69% of the total patent filing.
Samsung Electronics Co., Ltd.
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 2
Shanghai Fudiao Industry and Trade Co., Ltd.
Shanghai Shi, China
Patent: 2
Sumitomo Chemical Co., Ltd.
Kanagawa-ken, Japan
Patent: 1
Lombardia, Italy
Patent: 1
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With the analysis among related 12 patents applied in the last 5 years. We discover 16 most active companies in this area. The fast-growing The Institute of Physics Chinese Academy of Sciences, Harbin Xinguang Optic-Electronics Technology Co., Ltd., Hunan Boyun Automobile Brake Materials Co. Ltd. take 25.00% of patent filing during this period.
The Institute of Physics Chinese Academy of Sciences
Beijing Shi, China
Patent: 1
Harbin Xinguang Optic-Electronics Technology Co., Ltd.
Heilongjiang Sheng, China
Patent: 1
Hunan Boyun Automobile Brake Materials Co. Ltd.
Hunan Sheng, China
Patent: 1
Huizhou Power Supply Bureau of Guangdong Power Grid Co., Ltd.
Guangdong Sheng, China
Patent: 1
Liaoning Province Power Co. Ltd.
Liaoning Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
State Grid Corp. of China
Beijing Shi, China
Patent: 1
State Grid Jiangxi Electric Power Co., Ltd.
Jiangxi Sheng, China
Patent: 1
Hefei Huachuang Electric Technology Co., Ltd.
Anhui Sheng, China
Patent: 1
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 1
With the analysis among related 12 patents in last 5 years, we discover 15 new entrants. The Institute of Physics Chinese Academy of Sciences, Harbin Xinguang Optic-Electronics Technology Co., Ltd., Hunan Boyun Automobile Brake Materials Co. Ltd. are the most active new entrants in this area.
The Institute of Physics Chinese Academy of Sciences
Beijing Shi, China
Patent: 1
Harbin Xinguang Optic-Electronics Technology Co., Ltd.
Heilongjiang Sheng, China
Patent: 1
Hunan Boyun Automobile Brake Materials Co. Ltd.
Hunan Sheng, China
Patent: 1
Huizhou Power Supply Bureau of Guangdong Power Grid Co., Ltd.
Guangdong Sheng, China
Patent: 1
Liaoning Province Power Co. Ltd.
Liaoning Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
State Grid Corp. of China
Beijing Shi, China
Patent: 1
State Grid Jiangxi Electric Power Co., Ltd.
Jiangxi Sheng, China
Patent: 1
Hefei Huachuang Electric Technology Co., Ltd.
Anhui Sheng, China
Patent: 1
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 1
With the analysis among 34 patents, we discovered top 19 universities and scientific research institutions by total patent application. Peking University, Tsinghua University, Guilin University of Electronic Technology are dominant in this area. They take 23.53% of the total patent filing.
Beijing Shi, China
Patent: 4
Beijing Shi, China
Patent: 2
Guilin University of Electronic Technology
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Shanghai Shi, China
Patent: 1
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 1
Hunan Sheng, China
Patent: 1
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 1
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 1
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 1
Gansu Sheng, China
Patent: 1