With the analysis among 10,598 patents, we discovered top 479 key players by total patent application. Sumitomo Metal Mining Co. Ltd., Wuhan Tianyuan Environmental Protection Co., Ltd., Orbite Technologies, Inc. are dominant in this area. They take 3.71% of the total patent filing.
Tokyo-to, Japan
Patent: 252
Hubei Sheng, China
Patent: 72
Jiangsu Sheng, China
Patent: 61
Jiangsu Sheng, China
Patent: 59
Beijing Shi, China
Patent: 57
Beijing Shi, China
Patent: 57
Jiangsu Sheng, China
Patent: 55
Nikko Metal Manufacturing Co. Ltd.
Shenzhen Energy Environmental Protection Co., Ltd.
Guangdong Sheng, China
Patent: 51
With the analysis among 22 patents, we discovered top 8 start-ups by total patent application. Lilac Solutions, Inc., Provita Corp., Synata Bio, Inc. are active in this area.
Rhode Island, United States
Patent: 15
Illinois, United States
Patent: 1
California, United States
Patent: 1
California, United States
Patent: 1
California, United States
Patent: 1
Beijing Shi, China
Patent: 1
Emilia-Romagna, Italy
Patent: 1
With the analysis among related 7,288 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Central South University, Kunming University of Science & Technology, Wuhan Tianyuan Environmental Protection Co., Ltd. take 2.39% of patent filing during this period.
Hunan Sheng, China
Patent: 65
Yunnan Sheng, China
Patent: 56
Hubei Sheng, China
Patent: 53
Jiangsu Sheng, China
Patent: 52
Jiangsu Sheng, China
Patent: 48
Jiangsu Sheng, China
Patent: 47
Beijing Shi, China
Patent: 42
Beijing Shi, China
Patent: 40
Tokyo-to, Japan
Patent: 39
Fujian Sheng, China
Patent: 38
With the analysis among related 7,288 patents in last 5 years, we discover 304 new entrants. Xiamen Jiarong Technology Co., Ltd., Fuzhou Kehuang Ecological Environmental Protection Technology Co., Ltd., Shanxian Shenneng Environmental Protection Co., Ltd. are the most active new entrants in this area.
Fujian Sheng, China
Patent: 38
Fujian Sheng, China
Patent: 28
Shandong Sheng, China
Patent: 23
Henan Sheng, China
Patent: 23
Hubei Sheng, China
Patent: 22
Anhui Sheng, China
Patent: 21
Guangxi Zhuangzu Zizhiqu, China
Patent: 21
Beijing Shi, China
Patent: 21
Guangdong Sheng, China
Patent: 21
Guangdong Sheng, China
Patent: 21
With the analysis among 2,842 patents, we discovered top 258 universities and scientific research institutions by total patent application. Central South University, Kunming University of Science & Technology, Beijing University of Technology are dominant in this area. They take 10.20% of the total patent filing.
Hunan Sheng, China
Patent: 133
Yunnan Sheng, China
Patent: 90
Beijing Shi, China
Patent: 67
Beijing Shi, China
Patent: 64
Zhejiang Sheng, China
Patent: 57
Sichuan Sheng, China
Patent: 57
Liaoning Sheng, China
Patent: 41
Fujian Sheng, China
Patent: 38
Jiangxi Sheng, China
Patent: 37
Shanghai Shi, China
Patent: 34