With the analysis among 1,826 patents, we discovered top 479 key players by total patent application. Nippon Shokubai Co., Ltd., Kao Corp., Sumitomo Seika Chemicals Co., Ltd. are dominant in this area. They take 7.23% of the total patent filing.
Tokyo-to, Japan
Patent: 72
Tokyo-to, Japan
Patent: 39
Osaka-fu, Japan
Patent: 21
Chiba-ken, Japan
Patent: 14
Kyoto-fu, Japan
Patent: 14
Tokyo-to, Japan
Patent: 13
Georgia, United States
Patent: 12
Beijing Shi, China
Patent: 12
Tokyo-to, Japan
Patent: 11
With the analysis among 3 patents, we discovered top 2 start-ups by total patent application.
With the analysis among related 225 patents applied in the last 5 years. We discover 176 most active companies in this area. The fast-growing Voco GmbH, Guangdong Qingdatongke Environmental Protection Technology Co., Ltd., Nederlandse Organisatie voor Toegepast-Natuurwetenschappelijk take 6.67% of patent filing during this period.
Niedersachsen, Germany
Patent: 8
Guangdong Sheng, China
Patent: 4
Zuid-Holland, Netherlands
Patent: 3
Shanghai Shi, China
Patent: 3
Shenzhen Youlikai Environmental Protection Biotechnology Co., Ltd.
Guangdong Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 3
Ningxia Shouchuang Sponge City Construction Development
Ningxia Huizi Zizhiqu, China
Patent: 2
Hubei Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
With the analysis among related 225 patents in last 5 years, we discover 143 new entrants. Voco GmbH, Guangdong Qingdatongke Environmental Protection Technology Co., Ltd., Nederlandse Organisatie voor Toegepast-Natuurwetenschappelijk are the most active new entrants in this area.
Niedersachsen, Germany
Patent: 8
Guangdong Sheng, China
Patent: 4
Zuid-Holland, Netherlands
Patent: 3
Shenzhen Youlikai Environmental Protection Biotechnology Co., Ltd.
Guangdong Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 3
Ningxia Shouchuang Sponge City Construction Development
Ningxia Huizi Zizhiqu, China
Patent: 2
Yixing Minghaote Ceramic Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Xinjiang Uygur Zizhiqu, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
undefined undefined
Patent: 2
With the analysis among 364 patents, we discovered top 128 universities and scientific research institutions by total patent application. Sinopec Research Institute of Petroleum Processing, Shandong University, Kunming University of Science & Technology are dominant in this area. They take 7.97% of the total patent filing.
Beijing Shi, China
Patent: 9
Shandong Sheng, China
Patent: 8
Yunnan Sheng, China
Patent: 7
Shandong Sheng, China
Patent: 7
Shandong Sheng, China
Patent: 7
Guangdong Sheng, China
Patent: 6
Hubei Sheng, China
Patent: 6
Zhejiang Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
Heilongjiang Sheng, China
Patent: 5