With the analysis among 5,677 patents, we discovered top 481 key players by total patent application. Ricoh Co., Ltd., Sumitomo Chemical Co., Ltd., Kuraray Co., Ltd. are dominant in this area. They take 4.14% of the total patent filing.
Tokyo-to, Japan
Patent: 137
Tokyo-to, Japan
Patent: 49
Tokyo-to, Japan
Patent: 49
Tokyo-to, Japan
Patent: 47
Tokyo-to, Japan
Patent: 39
Beijing Shi, China
Patent: 38
Zuid-Holland, Netherlands
Patent: 37
Tokyo-to, Japan
Patent: 36
With the analysis among 11 patents, we discovered top 6 start-ups by total patent application. Cameron Solutions, Inc., Encapsys LLC, Shenzhen Youwo Network Technology Co., Ltd. are active in this area.
Arizona, United States
Patent: 4
Wisconsin, United States
Patent: 2
Guangdong Sheng, China
Patent: 2
With the analysis among related 841 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Union (Foshan) Chemical Co.,Ltd, UNION (SHAOGUAN) CHEMICAL CO., LTD, China Petroleum & Chemical Corp. take 4.28% of patent filing during this period.
Guangdong Sheng, China
Patent: 14
Guangdong Sheng, China
Patent: 14
Beijing Shi, China
Patent: 8
Beijing Shi, China
Patent: 8
Shaanxi Sheng, China
Patent: 5
Hubei Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
Anhui Sheng, China
Patent: 4
With the analysis among related 841 patents in last 5 years, we discover 443 new entrants. Union (Foshan) Chemical Co.,Ltd, UNION (SHAOGUAN) CHEMICAL CO., LTD, Xi'an Thermal Power Research Institute Co., Ltd. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 14
Guangdong Sheng, China
Patent: 14
Shaanxi Sheng, China
Patent: 5
Hubei Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
Anhui Sheng, China
Patent: 4
Hubei Sheng, China
Patent: 3
Shenzhen Qianhai Dadi Mineral Technology Co., Ltd.
Guangdong Sheng, China
Patent: 3
Anhui Sheng, China
Patent: 3
With the analysis among 483 patents, we discovered top 157 universities and scientific research institutions by total patent application. Zhejiang University of Technology, Sinopec Research Institute of Petroleum Processing, California Institute of Technology are dominant in this area. They take 9.52% of the total patent filing.
Zhejiang Sheng, China
Patent: 7
Beijing Shi, China
Patent: 7
California, United States
Patent: 6
Maine, United States
Patent: 6
Zhejiang Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 5
Miyagi-ken, Japan
Patent: 4
Sichuan Sheng, China
Patent: 4