With the analysis among 43,479 patents, we discovered top 480 key players by total patent application. Matsushita Electronics Corp., Toyota Motor Corp., Mitsubishi Electric Corp. are dominant in this area. They take 8.36% of the total patent filing.
Osaka-fu, Japan
Patent: 1,421
Tokyo-to, Japan
Patent: 1,133
Tokyo-to, Japan
Patent: 961
Aichi-ken, Japan
Patent: 828
Tokyo-to, Japan
Patent: 752
Tokyo-to, Japan
Patent: 749
Tokyo-to, Japan
Patent: 599
Tokyo-to, Japan
Patent: 498
With the analysis among 216 patents, we discovered top 58 start-ups by total patent application. Aisin KK, Tegway, TerraPower LLC are active in this area.
Tokyo-to, Japan
Patent: 71
Washington, United States
Patent: 14
Alberta, Canada
Patent: 12
Guangdong Sheng, China
Patent: 6
California, United States
Patent: 4
Massachusetts, United States
Patent: 4
With the analysis among related 8,836 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Toyota Motor Corp., DENSO Corp., Canon Co., Ltd take 5.06% of patent filing during this period.
Tokyo-to, Japan
Patent: 206
Aichi-ken, Japan
Patent: 137
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Patent: 104
Tokyo-to, Japan
Patent: 99
Tokyo-to, Japan
Patent: 77
Osaka-fu, Japan
Patent: 67
Tokyo-to, Japan
Patent: 59
Guangdong Sheng, China
Patent: 56
Kyoto-fu, Japan
Patent: 46
With the analysis among related 8,836 patents in last 5 years, we discover 139 new entrants. SH Technology Co., Ltd., Hubei China Tobacco Industry Co., Eavor Technologies, Inc. are the most active new entrants in this area.
Hubei Sheng, China
Patent: 13
Alberta, Canada
Patent: 12
Shandong Sheng, China
Patent: 12
Jilin Sheng, China
Patent: 12
Hessen, Germany
Patent: 11
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Patent: 9
Zhejiang Sheng, China
Patent: 9
Chongqing Shi, China
Patent: 8
Jiangsu Sheng, China
Patent: 8
With the analysis among 2,105 patents, we discovered top 243 universities and scientific research institutions by total patent application. Beijing University of Chemical Technology, Xi'an Jiaotong University, Korea Advanced Institute of Science & Technology are dominant in this area. They take 5.37% of the total patent filing.
Beijing Shi, China
Patent: 27
Shaanxi Sheng, China
Patent: 25
Zhejiang Sheng, China
Patent: 20
Guangdong Sheng, China
Patent: 18
Beijing Shi, China
Patent: 18
Miyagi-ken, Japan
Patent: 14
Oost-Vlaanderen, Belgium
Patent: 14