With the analysis among 619 patents, we discovered top 169 key players by total patent application. Shin-Etsu Chemical Co., Ltd., Mitsubishi Kasei Corp., EIDP, Inc. are dominant in this area. They take 24.56% of the total patent filing.
Tokyo-to, Japan
Patent: 86
Delaware, United States
Patent: 29
Tokyo-to, Japan
Patent: 20
Tokyo-to, Japan
Patent: 18
DUBLIN, Ireland
Patent: 18
Osaka-fu, Japan
Patent: 16
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With the analysis among related 220 patents applied in the last 5 years. We discover 77 most active companies in this area. The fast-growing Shin-Etsu Chemical Co., Ltd., Mitsubishi Kasei Corp., MU Ionic Solutions Corp take 44.55% of patent filing during this period.
Tokyo-to, Japan
Patent: 74
Osaka-fu, Japan
Patent: 11
DUBLIN, Ireland
Patent: 11
Zhejiang Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 5
Shandong Sheng, China
Patent: 4
With the analysis among related 220 patents in last 5 years, we discover 62 new entrants. Toyota Motor Corp., Zhejiang Juhua Technology Center Co., Ltd., Panasonic Intellectual Property Management Co. Ltd. are the most active new entrants in this area.
Zhejiang Sheng, China
Patent: 5
Shanghai Shi, China
Patent: 3
Zhejiang Sino Nitrogen Kangpeng Chemical Co., Ltd.
Zhejiang Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Hebei Sheng, China
Patent: 3
Hubei McKay Technology Co., Ltd.
Hubei Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
With the analysis among 40 patents, we discovered top 18 universities and scientific research institutions by total patent application. Kansai University, University of Shaoxing, Harbin Institute of Technology are dominant in this area. They take 20.00% of the total patent filing.
Zhejiang Sheng, China
Patent: 2
Heilongjiang Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Miyagi-ken, Japan
Patent: 1
Gansu Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1