With the analysis among 3,140 patents, we discovered top 480 key players by total patent application. Matsushita Electronics Corp., Hitachi Ltd., TOSHIBA Corp. are dominant in this area. They take 4.43% of the total patent filing.
Osaka-fu, Japan
Patent: 56
Tokyo-to, Japan
Patent: 44
Tokyo-to, Japan
Patent: 39
Tokyo-to, Japan
Patent: 31
Ohio, United States
Patent: 26
Connecticut, United States
Patent: 25
Tokyo-to, Japan
Patent: 24
Noord-Holland, Netherlands
Patent: 21
Fujian Sheng, China
Patent: 21
Guangdong Sheng, China
Patent: 20
With the analysis among 23 patents, we discovered top 9 start-ups by total patent application. Tau Motors, Inc., Suzhou Xinqing Medical Technology Co. Ltd., Aisin KK are active in this area.
California, United States
Patent: 10
Jiangsu Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 2
Texas, United States
Patent: 1
Hong Kong SAR, China
Patent: 1
New York, United States
Patent: 1
Zhejiang Sheng, China
Patent: 1
With the analysis among related 1,475 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing KX Technologies LLC, Gree Electric Appliances, Inc. of Zhuhai, LS Electric Co., Ltd. take 3.86% of patent filing during this period.
Connecticut, United States
Patent: 25
Guangdong Sheng, China
Patent: 17
Gyeonggi-do, South Korea
Patent: 15
Fujian Sheng, China
Patent: 13
Guangdong Sheng, China
Patent: 12
Beijing Shi, China
Patent: 11
California, United States
Patent: 10
With the analysis among related 1,475 patents in last 5 years, we discover 419 new entrants. KX Technologies LLC, LS Electric Co., Ltd., Beijing Xiaomi Mobile Software Co., Ltd. are the most active new entrants in this area.
Connecticut, United States
Patent: 25
Gyeonggi-do, South Korea
Patent: 15
Beijing Shi, China
Patent: 11
California, United States
Patent: 10
Wisconsin, United States
Patent: 8
Shanxi Sheng, China
Patent: 7
Zhejiang Sheng, China
Patent: 6
Guangdong Sheng, China
Patent: 6
Chongqing Shi, China
Patent: 6
With the analysis among 392 patents, we discovered top 133 universities and scientific research institutions by total patent application. Xi'an Jiaotong University, Huazhong University of Science & Technology, China University of Mining & Technology are dominant in this area. They take 7.65% of the total patent filing.
Shaanxi Sheng, China
Patent: 13
Hubei Sheng, China
Patent: 9
Jiangsu Sheng, China
Patent: 8
Fujian Sheng, China
Patent: 8
Shanxi Sheng, China
Patent: 7
Sichuan Sheng, China
Patent: 6
Zhejiang Sheng, China
Patent: 6
Guangdong Sheng, China
Patent: 6
Hubei Sheng, China
Patent: 6
Chongqing Shi, China
Patent: 6