With the analysis among 16,947 patents, we discovered top 471 key players by total patent application. Dai Nippon Printing Co., Ltd., UOP LLC, China Petroleum & Chemical Corp. are dominant in this area. They take 9.94% of the total patent filing.
Tokyo-to, Japan
Patent: 600
Illinois, United States
Patent: 547
Beijing Shi, China
Patent: 538
Tokyo-to, Japan
Patent: 462
Osaka-fu, Japan
Patent: 237
Zuid-Holland, Netherlands
Patent: 214
Minnesota, United States
Patent: 195
With the analysis among 32 patents, we discovered top 14 start-ups by total patent application. National Institutes for Quantum & Radiological Science & Tech, Aisin KK, Paragraf Ltd. are active in this area.
Chiba-ken, Japan
Patent: 7
Cambridgeshire, United Kingdom
Patent: 3
Michigan, United States
Patent: 3
Beijing Shi, China
Patent: 2
Illinois, United States
Patent: 1
Texas, United States
Patent: 1
Hong Kong SAR, China
Patent: 1
With the analysis among related 2,150 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Sumitomo Electric Industries Ltd., China Petroleum & Chemical Corp., Johnson Matthey Plc take 16.51% of patent filing during this period.
Osaka-fu, Japan
Patent: 148
Beijing Shi, China
Patent: 114
Tokyo-to, Japan
Patent: 92
Beijing Shi, China
Patent: 75
Tokyo-to, Japan
Patent: 65
Pennsylvania, United States
Patent: 40
Shizuoka-ken, Japan
Patent: 36
Beijing Shi, China
Patent: 36
Tokyo-to, Japan
Patent: 34
With the analysis among related 2,150 patents in last 5 years, we discover 281 new entrants. Fujimi, Inc., KCTech Co., Ltd., Nagase ChemteX Corp. are the most active new entrants in this area.
Aichi-ken, Japan
Patent: 16
Osaka-fu, Japan
Patent: 12
Saitama-ken, Japan
Patent: 9
Jess Tangqian International Co., Ltd
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Patent: 8
Jiangsu Sheng, China
Patent: 7
Pennsylvania, United States
Patent: 7
With the analysis among 1,728 patents, we discovered top 221 universities and scientific research institutions by total patent application. Sinopec Research Institute of Petroleum Processing, Dalian Institute of Chemical Physics Chinese Academy of Sciences, Delft University of Technology are dominant in this area. They take 59.84% of the total patent filing.
Beijing Shi, China
Patent: 444
Liaoning Sheng, China
Patent: 25
Zuid-Holland, Netherlands
Patent: 21
Miyagi-ken, Japan
Patent: 20
Distrito Federal, Mexico
Patent: 17
Beijing Shi, China
Patent: 16
Hubei Sheng, China
Patent: 13
SOUTHAMPTON, United Kingdom
Patent: 12
Michigan, United States
Patent: 10