With the analysis among 287 patents, we discovered top 155 key players by total patent application. BASF AB, BPB Ltd., 3M Innovative Properties Co. are dominant in this area. They take 9.76% of the total patent filing.
Minnesota, United States
Patent: 6
Vaud, Switzerland
Patent: 4
BERKSHIRE, United Kingdom
Patent: 4
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With the analysis among related 124 patents applied in the last 5 years. We discover 82 most active companies in this area. The fast-growing Sumitomo Metal Mining Co. Ltd., Kyushu University, Kyoeisha Chemical Co., Ltd. take 12.10% of patent filing during this period.
Fukuoka-ken, Japan
Patent: 5
Vaud, Switzerland
Patent: 4
Minnesota, United States
Patent: 4
Michigan, United States
Patent: 3
Kanagawa-ken, Japan
Patent: 3
New Jersey, United States
Patent: 3
With the analysis among related 124 patents in last 5 years, we discover 71 new entrants. Sumitomo Metal Mining Co. Ltd., Kyushu University, Kyoeisha Chemical Co., Ltd. are the most active new entrants in this area.
Fukuoka-ken, Japan
Patent: 5
Vaud, Switzerland
Patent: 4
Kanagawa-ken, Japan
Patent: 3
Maharashtra, India
Patent: 3
Noord-Brabant, Netherlands
Patent: 3
New York, United States
Patent: 3
With the analysis among 36 patents, we discovered top 16 universities and scientific research institutions by total patent application. Kyushu University, Cornell University, Tianjin University are dominant in this area. They take 38.89% of the total patent filing.
Fukuoka-ken, Japan
Patent: 5
New York, United States
Patent: 3
Tianjin Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Henan Sheng, China
Patent: 1
Jiangxi Sheng, China
Patent: 1