With the analysis among 1,952 patents, we discovered top 356 key players by total patent application. Akzo Nobel NV, BASF AB, Kao Corp. are dominant in this area. They take 14.14% of the total patent filing.
Noord-Holland, Netherlands
Patent: 103
Tokyo-to, Japan
Patent: 78
Nordrhein-Westfalen, Germany
Patent: 63
Tokyo-to, Japan
Patent: 49
Utrecht, Netherlands
Patent: 38
Hessen, Germany
Patent: 37
Beijing Shi, China
Patent: 35
With the analysis among 3 patents, we discovered top 1 start-ups by total patent application.
With the analysis among related 189 patents applied in the last 5 years. We discover 103 most active companies in this area. The fast-growing Bedoukian Research, Inc., Aquafortus Technologies Ltd., ADAMA Makhteshim Ltd. take 14.81% of patent filing during this period.
Connecticut, United States
Patent: 11
Auckland, New Zealand
Patent: 9
Michigan, United States
Patent: 7
Beijing Shi, China
Patent: 5
Nordrhein-Westfalen, Germany
Patent: 5
Delaware, United States
Patent: 5
Beijing Shi, China
Patent: 5
With the analysis among related 189 patents in last 5 years, we discover 70 new entrants. Aquafortus Technologies Ltd., Merck Patent GmbH, Kumho Petrochemical Co., Ltd. are the most active new entrants in this area.
Auckland, New Zealand
Patent: 9
Delaware, United States
Patent: 5
Jiangsu Sheng, China
Patent: 4
Hyogo-ken, Japan
Patent: 3
Shanghai Shi, China
Patent: 3
Shanghai Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
With the analysis among 213 patents, we discovered top 65 universities and scientific research institutions by total patent application. Sinopec Research Institute of Petroleum Processing, Council of Scientific & Industrial Research, Kyushu University are dominant in this area. They take 43.66% of the total patent filing.
Beijing Shi, China
Patent: 33
Fukuoka-ken, Japan
Patent: 9
Connecticut, United States
Patent: 8
Zhejiang Sheng, China
Patent: 5
Liaoning Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 4
Shanghai Shi, China
Patent: 3