With the analysis among 24,893 patents, we discovered top 485 key players by total patent application. Samsung Electronics Co., Ltd., Mitsubishi Electric Corp., TOSHIBA Corp. are dominant in this area. They take 9.60% of the total patent filing.
Tokyo-to, Japan
Patent: 645
Tokyo-to, Japan
Patent: 611
Osaka-fu, Japan
Patent: 506
Tokyo-to, Japan
Patent: 488
Tokyo-to, Japan
Patent: 353
Tokyo-to, Japan
Patent: 326
Tokyo-to, Japan
Patent: 230
With the analysis among 91 patents, we discovered top 30 start-ups by total patent application. Aisin KK, Appulse Power, Inc., KIOXIA Corp. are active in this area.
Tokyo-to, Japan
Patent: 35
Wisconsin, United States
Patent: 3
Shanghai Shi, China
Patent: 3
New York, United States
Patent: 3
New York, United States
Patent: 3
Wisconsin, United States
Patent: 2
With the analysis among related 2,651 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Shenyang Jianzhu University, Mitsubishi Electric Corp., Tongji University take 5.58% of patent filing during this period.
Liaoning Sheng, China
Patent: 84
Tokyo-to, Japan
Patent: 32
Shanghai Shi, China
Patent: 32
Kyoto-fu, Japan
Patent: 27
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Patent: 27
Tokyo-to, Japan
Patent: 22
Jiangxi Sheng, China
Patent: 20
Tokyo-to, Japan
Patent: 18
Idaho, United States
Patent: 18
With the analysis among related 2,651 patents in last 5 years, we discover 257 new entrants. Nanjing Forestry University, Lyft, Inc., Liaoning University of Technology are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 13
California, United States
Patent: 8
Liaoning Sheng, China
Patent: 7
California, United States
Patent: 6
Washington, United States
Patent: 6
Fukushima-ken, Japan
Patent: 6
Jiangsu Sheng, China
Patent: 5
Taiwan Province, China
Patent: 5
Guangdong Sheng, China
Patent: 5
With the analysis among 2,158 patents, we discovered top 266 universities and scientific research institutions by total patent application. Tongji University, Shenyang Jianzhu University, Southeast University are dominant in this area. They take 12.51% of the total patent filing.
Shanghai Shi, China
Patent: 115
Liaoning Sheng, China
Patent: 91
Jiangsu Sheng, China
Patent: 55
Jiangxi Sheng, China
Patent: 51
Beijing Shi, China
Patent: 40
Beijing Shi, China
Patent: 27
Guangdong Sheng, China
Patent: 21
Hubei Sheng, China
Patent: 20
Chongqing Shi, China
Patent: 20