With the analysis among 10,736 patents, we discovered top 491 key players by total patent application. Venator Germany GmbH, Sakai Chemical Industry Co., Ltd., Nisshinbo Engineering Co. Ltd. are dominant in this area. They take 2.39% of the total patent filing.
Nordrhein-Westfalen, Germany
Patent: 92
Osaka-fu, Japan
Patent: 88
Nisshinbo Engineering Co. Ltd.
Delaware, United States
Patent: 64
Tokyo-to, Japan
Patent: 61
Hebei Sheng, China
Patent: 61
Tokyo-to, Japan
Patent: 57
Osaka-fu, Japan
Patent: 48
Hessen, Germany
Patent: 46
Tokyo-to, Japan
Patent: 45
With the analysis among 37 patents, we discovered top 6 start-ups by total patent application. M-I LLC, Aisin KK, Knapsack Co. are active in this area.
Texas, United States
Patent: 21
Oregon, United States
Patent: 4
California, United States
Patent: 2
Massachusetts, United States
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among related 2,249 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Hebei Chenyang Industry & Trade Group Co., Ltd., Chengdu Xinkeli Chemical Technology Co., Ltd., Otsuka Chemical Co., Ltd. take 2.80% of patent filing during this period.
Hebei Sheng, China
Patent: 34
Sichuan Sheng, China
Patent: 16
Tokyo-to, Japan
Patent: 13
Hubei Sheng, China
Patent: 10
Beijing Shi, China
Patent: 10
Hessen, Germany
Patent: 10
Guangdong Sheng, China
Patent: 10
Shandong Sheng, China
Patent: 10
Beijing Shi, China
Patent: 8
With the analysis among related 2,249 patents in last 5 years, we discover 360 new entrants. Shandong Qiwei New Materials Co., Ltd., Beijing Longyuan Naxin Technology Co., Ltd., Heraeus Precious Metals GmbH & Co. KG are the most active new entrants in this area.
Shandong Sheng, China
Patent: 10
Beijing Shi, China
Patent: 10
Hessen, Germany
Patent: 10
Guangdong Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 6
Sichuan Sheng, China
Patent: 6
Anhui Sheng, China
Patent: 6
Hunan Sheng, China
Patent: 5
Hebei Sheng, China
Patent: 5
With the analysis among 670 patents, we discovered top 181 universities and scientific research institutions by total patent application. Zhejiang University, Tsinghua University, Shandong University are dominant in this area. They take 7.01% of the total patent filing.
Zhejiang Sheng, China
Patent: 17
Beijing Shi, China
Patent: 17
Shandong Sheng, China
Patent: 13
Beijing Shi, China
Patent: 13
Distrito Federal, Mexico
Patent: 9
Shanghai Shi, China
Patent: 7
Hunan Sheng, China
Patent: 7
Hubei Sheng, China
Patent: 7
Shandong Sheng, China
Patent: 7
Guangxi Zhuangzu Zizhiqu, China
Patent: 7