With the analysis among 4,170 patents, we discovered top 468 key players by total patent application. Hon Hai Precision Industry Co., Ltd., China Petroleum & Chemical Corp., NEC Corp. are dominant in this area. They take 7.60% of the total patent filing.
Hon Hai Precision Industry Co., Ltd.
Taiwan Province, China
Patent: 141
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 100
Tokyo-to, Japan
Patent: 56
Tokyo-to, Japan
Patent: 34
Hong Fu Jin Precision Industry (Shenzhen) Co., Ltd.
Guangdong Sheng, China
Patent: 33
Tokyo-to, Japan
Patent: 27
Chungcheongnam-do, South Korea
Patent: 26
Zhengzhou Synthetic Diamond and Products Engineering Technology Research Center Co., Ltd.
Henan Sheng, China
Patent: 24
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 23
National Institute for Materials Science IAI
Ibaraki-ken, Japan
Patent: 23
With the analysis among 6 patents, we discovered top 3 start-ups by total patent application.
China Automotive Battery Research Institute Co. Ltd.
Beijing Shi, China
Patent: 2
Hunan Aowei Environmental Technology Co., Ltd.
Hunan Sheng, China
Patent: 1
With the analysis among related 2,843 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing China Petroleum & Chemical Corp., Sinopec Research Institute of Petroleum Processing, Jiangxi Huaming Nano Calcium Carbonate Co., Ltd. take 2.99% of patent filing during this period.
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 37
Sinopec Research Institute of Petroleum Processing
Beijing Shi, China
Patent: 26
Jiangxi Huaming Nano Calcium Carbonate Co., Ltd.
Jiangxi Sheng, China
Patent: 22
Institute of Metal Research Chinese Academy of Sciences
Liaoning Sheng, China
Patent: 19
Guangxi Huana New Material Technology Co., Ltd.
Guangxi Zhuangzu Zizhiqu, China
Patent: 18
Hon Hai Precision Industry Co., Ltd.
Taiwan Province, China
Patent: 18
Dalian University of Technology
Liaoning Sheng, China
Patent: 17
Advanced Industrial Science & Technology
Tokyo-to, Japan
Patent: 14
Chiba-ken, Japan
Patent: 13
Hunan Sheng, China
Patent: 13
With the analysis among related 2,843 patents in last 5 years, we discover 355 new entrants. Jiangxi Huaming Nano Calcium Carbonate Co., Ltd., Daicel Corp., Fujian Hongfeng Nanotechnology Co., Ltd. are the most active new entrants in this area.
Jiangxi Huaming Nano Calcium Carbonate Co., Ltd.
Jiangxi Sheng, China
Patent: 22
Chiba-ken, Japan
Patent: 13
Fujian Hongfeng Nanotechnology Co., Ltd.
Fujian Sheng, China
Patent: 13
Qingdao Hongshou Precision Electronic Components Co., Ltd.
Shandong Sheng, China
Patent: 9
Southwest Petroleum University
Sichuan Sheng, China
Patent: 9
Jiande Huayu Nano Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 8
Hunan Jinjian New Material Technology Co., Ltd.
Hunan Sheng, China
Patent: 8
Jiangxi Ruoshui New Material Technology Co., Ltd.
Jiangxi Sheng, China
Patent: 7
Suzhou Nading New Materials Co., Ltd.
Jiangsu Sheng, China
Patent: 7
With the analysis among 2,049 patents, we discovered top 288 universities and scientific research institutions by total patent application. Sinopec Research Institute of Petroleum Processing, Tsinghua University, Institute of Metal Research Chinese Academy of Sciences are dominant in this area. They take 10.74% of the total patent filing.
Sinopec Research Institute of Petroleum Processing
Beijing Shi, China
Patent: 76
Beijing Shi, China
Patent: 60
Institute of Metal Research Chinese Academy of Sciences
Liaoning Sheng, China
Patent: 53
Zhejiang Sheng, China
Patent: 49
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 35
Zhongyuan University of Technology
Henan Sheng, China
Patent: 33
Hunan Sheng, China
Patent: 20
Korea Institute of Science & Technology
Beijing University of Chemical Technology
Beijing Shi, China
Patent: 19
East China University of Science & Technology
Shanghai Shi, China
Patent: 19