With the analysis among 1,280 patents, we discovered top 351 key players by total patent application. Hoechst AG, IG Farbenindustrie AG, Henry Co. LLC are dominant in this area. They take 14.06% of the total patent filing.
Hessen, Germany
Patent: 80
Hessen, Germany
Patent: 65
California, United States
Patent: 35
Tokyo-to, Japan
Patent: 24
Tokyo-to, Japan
Patent: 20
Georgia, United States
Patent: 18
Massachusetts, United States
Patent: 15
Yunnan Sheng, China
Patent: 15
Nordrhein-Westfalen, Germany
Patent: 14
No data, please try another search term
With the analysis among related 88 patents applied in the last 5 years. We discover 61 most active companies in this area. The fast-growing China Energy Investment Corp., Ltd., National Institute of Clean & Low Carbon Energy, Unilever IP Holdings BV take 34.09% of patent filing during this period.
Beijing Shi, China
Patent: 12
Beijing Shi, China
Patent: 12
New Jersey, United States
Patent: 5
Hubei Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
With the analysis among related 88 patents in last 5 years, we discover 56 new entrants. Unilever IP Holdings BV, Conopco, Inc., Xiangyang Liqiang Machinery Co., Ltd. are the most active new entrants in this area.
New Jersey, United States
Patent: 5
Hubei Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
With the analysis among 42 patents, we discovered top 8 universities and scientific research institutions by total patent application. Kunming University of Science & Technology, China University of Mining & Technology, Guangxi University are dominant in this area. They take 97.62% of the total patent filing.
Yunnan Sheng, China
Patent: 13
Jiangsu Sheng, China
Patent: 3
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Chongqing Shi, China
Patent: 1
Tianjin Shi, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Nei Mongol Zizhiqu, China
Patent: 1
Guangdong Sheng, China
Patent: 1