With the analysis among 86 patents, we discovered top 70 key players by total patent application. Baoshan Iron & Steel Co., Ltd., China Petroleum & Chemical Corp., Clean Power Research LLC are dominant in this area. They take 18.60% of the total patent filing.
Baoshan Iron & Steel Co., Ltd.
Shanghai Shi, China
Patent: 6
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 5
California, United States
Patent: 5
Fukuoka-ken, Japan
Patent: 4
Beijing Capital Atmospheric Environment Technology Co., Ltd.
Beijing Shi, China
Patent: 4
Dalian Petrochemical Research Institute of China Petrochemical Corporation
Liaoning Sheng, China
Patent: 3
Sinopec Yangzi Petrochemical Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Zhejiang Electric Power Co., Ltd.
Zhejiang Sheng, China
Patent: 2
Zhejiang Hexing Ship Industry Co., Ltd.
Zhejiang Sheng, China
Patent: 2
State Grid Fujian Electric Power Co., Ltd. Xiamen Power Supply Company
Fujian Sheng, China
Patent: 2
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With the analysis among related 68 patents applied in the last 5 years. We discover 67 most active companies in this area. The fast-growing Clean Power Research LLC, Zhejiang Electric Power Co., Ltd., Zhejiang Hexing Ship Industry Co., Ltd. take 10.29% of patent filing during this period.
California, United States
Patent: 3
Zhejiang Electric Power Co., Ltd.
Zhejiang Sheng, China
Patent: 2
Zhejiang Hexing Ship Industry Co., Ltd.
Zhejiang Sheng, China
Patent: 2
State Grid Fujian Electric Power Co., Ltd. Xiamen Power Supply Company
Fujian Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Shangyou County Qingquan Fruit and Vegetable Professional Cooperative
Jiangxi Sheng, China
Patent: 1
Shanxi Chunji Energy Saving and Environmental Protection Technology Co., Ltd.
Shanxi Sheng, China
Patent: 1
China Mobile Group Zhejiang Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Zhejiang Geely Commercial Vehicles Group Co. Ltd.
Zhejiang Sheng, China
Patent: 1
Nanjing University of Technology
Jiangsu Sheng, China
Patent: 1
With the analysis among related 68 patents in last 5 years, we discover 66 new entrants. Zhejiang Electric Power Co., Ltd., Zhejiang Hexing Ship Industry Co., Ltd., State Grid Fujian Electric Power Co., Ltd. Xiamen Power Supply Company are the most active new entrants in this area.
Zhejiang Electric Power Co., Ltd.
Zhejiang Sheng, China
Patent: 2
Zhejiang Hexing Ship Industry Co., Ltd.
Zhejiang Sheng, China
Patent: 2
State Grid Fujian Electric Power Co., Ltd. Xiamen Power Supply Company
Fujian Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Shangyou County Qingquan Fruit and Vegetable Professional Cooperative
Jiangxi Sheng, China
Patent: 1
Shanxi Chunji Energy Saving and Environmental Protection Technology Co., Ltd.
Shanxi Sheng, China
Patent: 1
China Mobile Group Zhejiang Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Zhejiang Geely Commercial Vehicles Group Co. Ltd.
Zhejiang Sheng, China
Patent: 1
Nanjing University of Technology
Jiangsu Sheng, China
Patent: 1
Chengdu Yitai Technology Co., Ltd.
Sichuan Sheng, China
Patent: 1
With the analysis among 24 patents, we discovered top 18 universities and scientific research institutions by total patent application. Sichuan University, Beijing University of Posts & Telecommunications, Jiangsu University are dominant in this area. They take 33.33% of the total patent filing.
Sichuan Sheng, China
Patent: 2
Beijing University of Posts & Telecommunications
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Beijing Normal University
Beijing Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
University of Science & Technology of China
Anhui Sheng, China
Patent: 1
Xinjiang Uygur Zizhiqu, China
Patent: 1
Guangxi Zhuangzu Zizhiqu, China
Patent: 1