With the analysis among 9,707 patents, we discovered top 487 key players by total patent application. Matsushita Electric Works Co. Ltd., Matsushita Electronics Corp., Mitsubishi Gas Chemical Co., Inc. are dominant in this area. They take 9.78% of the total patent filing.
Osaka-fu, Japan
Patent: 324
Tokyo-to, Japan
Patent: 210
Tokyo-to, Japan
Patent: 189
Tokyo-to, Japan
Patent: 157
Tokyo-to, Japan
Patent: 115
Osaka-fu, Japan
Patent: 105
Tokyo-to, Japan
Patent: 104
Tokyo-to, Japan
Patent: 100
Osaka-fu, Japan
Patent: 98
With the analysis among 16 patents, we discovered top 6 start-ups by total patent application. Energizer Brands LLC, Aisin KK, SK nexilis Co., Ltd. are active in this area.
California, United States
Patent: 5
Gyeonggi-do, South Korea
Patent: 3
Ohio, United States
Patent: 1
Brilliant & Company Co., Ltd.
With the analysis among related 1,470 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Mitsubishi Gas Chemical Co., Inc., Panasonic Intellectual Property Management Co. Ltd., Showa Denko Packaging Co. Ltd. take 15.71% of patent filing during this period.
Tokyo-to, Japan
Patent: 102
Osaka-fu, Japan
Patent: 77
Tokyo-to, Japan
Patent: 40
Guangdong Sheng, China
Patent: 33
Tokyo-to, Japan
Patent: 19
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Patent: 15
Osaka-fu, Japan
Patent: 13
Tokyo-to, Japan
Patent: 13
With the analysis among related 1,470 patents in last 5 years, we discover 361 new entrants. INNOX Advanced Materials Co., Ltd., Chang Chun Plastics Co., Ltd., Pgm Recovery Systems Inc are the most active new entrants in this area.
Chungcheongnam-do, South Korea
Patent: 12
Taiwan Province, China
Patent: 10
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Patent: 6
Shandong Sheng, China
Patent: 5
Fujian Sheng, China
Patent: 4
With the analysis among 422 patents, we discovered top 81 universities and scientific research institutions by total patent application. Korea Advanced Institute of Science & Technology, Korea Institute of Science & Technology, North Carolina State University are dominant in this area. They take 16.11% of the total patent filing.
North Carolina, United States
Patent: 6
Jiangsu Sheng, China
Patent: 6
Heilongjiang Sheng, China
Patent: 6
Anhui Sheng, China
Patent: 4
Fujian Sheng, China
Patent: 4