With the analysis among 95,715 patents, we discovered top 493 key players by total patent application. JTEKT Corp., NSK Ltd., Hyundai Motor Co., Ltd. are dominant in this area. They take 1.53% of the total patent filing.
Osaka-fu, Japan
Patent: 595
Tokyo-to, Japan
Patent: 451
Tokyo-to, Japan
Patent: 311
Gyeonggi-do, South Korea
Patent: 254
Tokyo-to, Japan
Patent: 253
Baden-Württemberg, Germany
Patent: 251
Beijing Shi, China
Patent: 231
Osaka-fu, Japan
Patent: 217
With the analysis among 208 patents, we discovered top 93 start-ups by total patent application. Aisin KK, Changsha Hengkai Zhineng Technology Co., Ltd., Cascade Drives AB are active in this area.
Tokyo-to, Japan
Patent: 51
Hunan Sheng, China
Patent: 10
New York, United States
Patent: 8
Beijing Shi, China
Patent: 6
Zhejiang Sheng, China
Patent: 4
Shanghai Shi, China
Patent: 4
Shandong Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Hong Kong SAR, China
Patent: 3
With the analysis among related 83,674 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, Haier Smart Home Co., Ltd., JTEKT Corp. take 0.43% of patent filing during this period.
Beijing Shi, China
Patent: 181
Shandong Sheng, China
Patent: 91
Osaka-fu, Japan
Patent: 84
Tokyo-to, Japan
Patent: 72
Guangdong Sheng, China
Patent: 67
Shandong Sheng, China
Patent: 61
Jilin Sheng, China
Patent: 60
Tokyo-to, Japan
Patent: 58
Michigan, United States
Patent: 58
With the analysis among related 83,674 patents in last 5 years, we discover 210 new entrants. China Construction Second Engineering Bureau Co., Ltd., Dongguan Jinfeng Electronics Co., Ltd., Guangdong Power Grid Co. Ltd. are the most active new entrants in this area.
Beijing Shi, China
Patent: 47
Guangdong Sheng, China
Patent: 40
Guangdong Sheng, China
Patent: 39
Anhui Sheng, China
Patent: 31
Jiangsu Sheng, China
Patent: 31
Beijing Shi, China
Patent: 29
Shandong Sheng, China
Patent: 28
Chongqing Shi, China
Patent: 28
Guizhou Sheng, China
Patent: 27
Henan Sheng, China
Patent: 26
With the analysis among 8,571 patents, we discovered top 327 universities and scientific research institutions by total patent application. Jilin University, Zhejiang University, Wuhan University of Technology are dominant in this area. They take 2.45% of the total patent filing.
Jilin Sheng, China
Patent: 90
Zhejiang Sheng, China
Patent: 61
Hubei Sheng, China
Patent: 59
Jiangsu Sheng, China
Patent: 57
Anhui Sheng, China
Patent: 57
Shaanxi Sheng, China
Patent: 52
Zhejiang Sheng, China
Patent: 50
Henan Sheng, China
Patent: 48
Heilongjiang Sheng, China
Patent: 47
Shandong Sheng, China
Patent: 46