With the analysis among 33,460 patents, we discovered top 477 key players by total patent application. Matsushita Electronics Corp., Shin-Etsu Polymer Co., Ltd., Panasonic Intellectual Property Management Co. Ltd. are dominant in this area. They take 6.40% of the total patent filing.
Osaka-fu, Japan
Patent: 938
Tokyo-to, Japan
Patent: 632
Osaka-fu, Japan
Patent: 572
California, United States
Patent: 510
Osaka-fu, Japan
Patent: 487
California, United States
Patent: 454
Tokyo-to, Japan
Patent: 395
Chiba-ken, Japan
Patent: 376
Miyagi-ken, Japan
Patent: 359
Delaware, United States
Patent: 348
With the analysis among 168 patents, we discovered top 41 start-ups by total patent application. Aisin KK, KIOXIA Corp., SK nexilis Co., Ltd. are active in this area.
Tokyo-to, Japan
Patent: 22
Tokyo-to, Japan
Patent: 15
Gyeonggi-do, South Korea
Patent: 13
Tokyo-to, Japan
Patent: 11
New South Wales, Australia
Patent: 10
New York, United States
Patent: 7
Jiangsu Sheng, China
Patent: 6
With the analysis among related 5,561 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Panasonic Intellectual Property Management Co. Ltd., Shin-Etsu Polymer Co., Ltd., Nitto Denko Corp. take 8.88% of patent filing during this period.
Osaka-fu, Japan
Patent: 246
Tokyo-to, Japan
Patent: 138
Osaka-fu, Japan
Patent: 110
Tokyo-to, Japan
Patent: 71
Seoul, South Korea
Patent: 62
Hessen, Germany
Patent: 53
Illinois, United States
Patent: 48
Tokyo-to, Japan
Patent: 48
With the analysis among related 5,561 patents in last 5 years, we discover 148 new entrants. Svolt Energy Technology Co., Ltd., Qingdao Aoke Instrument Co., Ltd., Sicona Battery Technologies Pty Ltd. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 15
Shandong Sheng, China
Patent: 12
New South Wales, Australia
Patent: 10
Guangdong Sheng, China
Patent: 9
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Patent: 9
Texas, United States
Patent: 8
Guangdong Sheng, China
Patent: 8
With the analysis among 5,901 patents, we discovered top 308 universities and scientific research institutions by total patent application. Massachusetts Institute of Technology, Korea Advanced Institute of Science & Technology, University of Electronic Science & Technology of China are dominant in this area. They take 5.83% of the total patent filing.
Massachusetts, United States
Patent: 122
Sichuan Sheng, China
Patent: 74
Beijing Shi, China
Patent: 51
New South Wales, Australia
Patent: 49
Hunan Sheng, China
Patent: 43
Guangdong Sheng, China
Patent: 42
Zhejiang Sheng, China
Patent: 38