With the analysis among 8,693 patents, we discovered top 471 key players by total patent application. 3M Innovative Properties Co., China Petroleum & Chemical Corp., Saudi Arabian Oil Co. are dominant in this area. They take 2.89% of the total patent filing.
3M Innovative Properties Co.
Minnesota, United States
Patent: 97
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 77
Beijing Shi, China
Patent: 49
Chiba-ken, Japan
Patent: 32
State Grid Corp. of China
Beijing Shi, China
Patent: 28
Chengdu Nashuo Technology Co., Ltd.
Sichuan Sheng, China
Patent: 27
China National Petroleum Corp.
Beijing Shi, China
Patent: 22
Tongling Fangzheng Plastic Industry Technology Co., Ltd.
Anhui Sheng, China
Patent: 22
Suzhou Runhong Trading Co., Ltd.
Jiangsu Sheng, China
Patent: 22
With the analysis among 5 patents, we discovered top 5 start-ups by total patent application. Nanjing Chenglian Laser Technology Co., Ltd., Suzhou Boli New Material Technology Co. Ltd., China Automotive Battery Research Institute Co. Ltd. are active in this area.
Nanjing Chenglian Laser Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Suzhou Boli New Material Technology Co. Ltd.
Jiangsu Sheng, China
Patent: 1
China Automotive Battery Research Institute Co. Ltd.
Beijing Shi, China
Patent: 1
Shenzhen D-Light Technology Corp.,Ltd
Guangdong Sheng, China
Patent: 1
Yangtze Memory Technologies Co., Ltd.
Hubei Sheng, China
Patent: 1
With the analysis among related 5,871 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Saudi Arabian Oil Co., China Petroleum & Chemical Corp., China University of Petroleum (East China) take 2.40% of patent filing during this period.
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 43
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 33
Southwest Petroleum University
Sichuan Sheng, China
Patent: 28
South China University of Technology
Guangdong Sheng, China
Patent: 25
3M Innovative Properties Co.
Minnesota, United States
Patent: 25
Jiangsu Sheng, China
Patent: 21
Shandong Sheng, China
Patent: 18
Lanzhou Institute of Chemical Physics
Gansu Sheng, China
Patent: 16
Chengdu Xinkeli Chemical Technology Co., Ltd.
Sichuan Sheng, China
Patent: 16
With the analysis among related 5,871 patents in last 5 years, we discover 314 new entrants. Chengdu Xinkeli Chemical Technology Co., Ltd., Chongqing Jiaotong University, Fujian Zhongmin Dadi Nano New Material Co., Ltd. are the most active new entrants in this area.
Chengdu Xinkeli Chemical Technology Co., Ltd.
Sichuan Sheng, China
Patent: 16
Chongqing Jiaotong University
Chongqing Shi, China
Patent: 15
Fujian Zhongmin Dadi Nano New Material Co., Ltd.
Fujian Sheng, China
Patent: 13
Fujian Tongyuan Silicon Industry Co., Ltd.
Fujian Sheng, China
Patent: 11
Fujian Yuanxiang New Materials Co., Ltd.
Fujian Sheng, China
Patent: 10
Xi'an Thermal Power Research Institute Co., Ltd.
Shaanxi Sheng, China
Patent: 9
Henan Heda Nanomaterials Engineering Research Center Co., Ltd.
Henan Sheng, China
Patent: 9
Wanhua Chemical Group Co., Ltd.
Shandong Sheng, China
Patent: 9
Suzhou Lanwoqi Nanotechnology Co., Ltd.
Jiangsu Sheng, China
Patent: 8
Wuhu Ruide Machinery Technology Co., Ltd.
Anhui Sheng, China
Patent: 8
With the analysis among 2,617 patents, we discovered top 277 universities and scientific research institutions by total patent application. South China University of Technology, China University of Petroleum (East China), Jiangnan University are dominant in this area. They take 6.30% of the total patent filing.
South China University of Technology
Guangdong Sheng, China
Patent: 59
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 51
Jiangsu Sheng, China
Patent: 43
Southwest Petroleum University
Sichuan Sheng, China
Patent: 39
Beijing University of Chemical Technology
Beijing Shi, China
Patent: 33
Shanghai Shi, China
Patent: 30
Zhejiang Sheng, China
Patent: 28
Aomori-ken, Japan
Patent: 28
Shaanxi University of Science & Technology
Shaanxi Sheng, China
Patent: 27
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 27