With the analysis among 2,664 patents, we discovered top 483 key players by total patent application. EIDP, Inc., Samsung SDI Co., Ltd., Mitsubishi Kasei Corp. are dominant in this area. They take 10.36% of the total patent filing.
Delaware, United States
Patent: 104
Chungcheongnam-do, South Korea
Patent: 102
New York, United States
Patent: 43
Kyoto-fu, Japan
Patent: 43
Tokyo-to, Japan
Patent: 41
Tokyo-to, Japan
Patent: 35
Tokyo-to, Japan
Patent: 32
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
California, United States
Patent: 1
With the analysis among related 621 patents applied in the last 5 years. We discover 186 most active companies in this area. The fast-growing Samsung SDI Co., Ltd., Mitsubishi Kasei Corp., Nippon Carbide Industries Co., Inc. take 25.93% of patent filing during this period.
Chungcheongnam-do, South Korea
Patent: 78
Kyoto-fu, Japan
Patent: 37
Tokyo-to, Japan
Patent: 34
Nara-ken, Japan
Patent: 22
Tokyo-to, Japan
Patent: 22
Tokyo-to, Japan
Patent: 18
Nordrhein-Westfalen, Germany
Patent: 15
Tokyo-to, Japan
Patent: 14
Osaka-fu, Japan
Patent: 13
With the analysis among related 621 patents in last 5 years, we discover 121 new entrants. Qualicaps Co., Ltd., Arakawa Chemical Industries Ltd., Higashiyama Film Co., Ltd. are the most active new entrants in this area.
Nara-ken, Japan
Patent: 22
Osaka-fu, Japan
Patent: 12
Saitama-ken, Japan
Patent: 12
Ohio, United States
Patent: 5
Gyeonggi-do, South Korea
Patent: 5
Guangdong Sheng, China
Patent: 5
New Jersey, United States
Patent: 4
With the analysis among 63 patents, we discovered top 17 universities and scientific research institutions by total patent application. South China University of Technology, China Pharmaceutical University, Beijing University of Chemical Technology are dominant in this area. They take 11.11% of the total patent filing.
Guangdong Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Ohio, United States
Patent: 1
Shaanxi Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1