With the analysis among 23,960 patents, we discovered top 486 key players by total patent application. Yazaki Corp., State Grid Corp. of China, Hewlett-Packard Development Co. are dominant in this area. They take 1.15% of the total patent filing.
Tokyo-to, Japan
Patent: 116
Beijing Shi, China
Patent: 90
Beijing Shi, China
Patent: 70
Fukushima-ken, Japan
Patent: 68
Aichi-ken, Japan
Patent: 66
Guangdong Sheng, China
Patent: 57
Baden-Württemberg, Germany
Patent: 56
Tokyo-to, Japan
Patent: 49
Baden-Württemberg, Germany
Patent: 46
With the analysis among 98 patents, we discovered top 46 start-ups by total patent application. Aisin KK, Beijing Terminus Technology Group Co.,. Ltd., Boya Gongdao Beijing Robot Technology Co. Ltd. are active in this area.
Tokyo-to, Japan
Patent: 15
Beijing Shi, China
Patent: 7
Beijing Shi, China
Patent: 6
California, United States
Patent: 5
Shanghai Shi, China
Patent: 5
New York, United States
Patent: 4
Hordaland, Norway
Patent: 3
Beijing Shi, China
Patent: 3
California, United States
Patent: 3
CITY OF LIVERPOOL, United Kingdom
Patent: 3
With the analysis among related 17,128 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Gree Electric Appliances, Inc. of Zhuhai, Brother Industries, Ltd., Weichai Power Co., Ltd. take 0.71% of patent filing during this period.
Guangdong Sheng, China
Patent: 46
Aichi-ken, Japan
Patent: 43
Shandong Sheng, China
Patent: 32
Beijing Shi, China
Patent: 31
Michigan, United States
Patent: 24
Sichuan Sheng, China
Patent: 23
Anhui Sheng, China
Patent: 20
Shandong Sheng, China
Patent: 19
With the analysis among related 17,128 patents in last 5 years, we discover 300 new entrants. Beijing SinoHytec Co., Ltd., Chuandong Magnetic Eletronic Co. Ltd., Pitco Frialator LLC are the most active new entrants in this area.
Beijing Shi, China
Patent: 16
Guangdong Sheng, China
Patent: 15
New Hampshire, United States
Patent: 15
Nordrhein-Westfalen, Germany
Patent: 13
Jilin Sheng, China
Patent: 12
SURREY, United Kingdom
Patent: 11
Shandong Sheng, China
Patent: 10
Zhejiang Sheng, China
Patent: 9
Shanghai Shi, China
Patent: 9
With the analysis among 3,160 patents, we discovered top 281 universities and scientific research institutions by total patent application. Zhejiang University, Kunming University of Science & Technology, Jiangsu University are dominant in this area. They take 3.51% of the total patent filing.
Zhejiang Sheng, China
Patent: 41
Yunnan Sheng, China
Patent: 40
Jiangsu Sheng, China
Patent: 30
Heilongjiang Sheng, China
Patent: 28
Jilin Sheng, China
Patent: 27
Shaanxi Sheng, China
Patent: 25
Jiangsu Sheng, China
Patent: 23
Shandong Sheng, China
Patent: 21
Sichuan Sheng, China
Patent: 21
Shaanxi Sheng, China
Patent: 19