With the analysis among 4,164 patents, we discovered top 488 key players by total patent application. Matsushita Electronics Corp., Mitsubishi Electric Corp., Hitachi Ltd. are dominant in this area. They take 3.82% of the total patent filing.
Osaka-fu, Japan
Patent: 59
Tokyo-to, Japan
Patent: 52
Tokyo-to, Japan
Patent: 48
Tokyo-to, Japan
Patent: 48
Yamanashi-ken, Japan
Patent: 40
Massachusetts, United States
Patent: 39
Tokyo-to, Japan
Patent: 38
Bayern, Germany
Patent: 33
With the analysis among 29 patents, we discovered top 7 start-ups by total patent application. Aisin KK, Englishco LLC, SZ DJI Technology Co., Ltd. are active in this area.
Tokyo-to, Japan
Patent: 13
New York, United States
Patent: 6
Guangdong Sheng, China
Patent: 3
Ohio, United States
Patent: 2
Anhui Sheng, China
Patent: 2
California, United States
Patent: 2
Shanghai Shi, China
Patent: 1
With the analysis among related 1,186 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, Sinotruk Jinan Power Co., Ltd., TAE Technologies, Inc. take 3.29% of patent filing during this period.
Guangdong Sheng, China
Patent: 17
Shandong Sheng, China
Patent: 14
California, United States
Patent: 8
Delaware, United States
Patent: 7
Jiangsu Sheng, China
Patent: 6
Guangdong Sheng, China
Patent: 6
Yamanashi-ken, Japan
Patent: 6
With the analysis among related 1,186 patents in last 5 years, we discover 416 new entrants. Sinotruk Jinan Power Co., Ltd., TAE Technologies, Inc., System73 Ltd are the most active new entrants in this area.
Shandong Sheng, China
Patent: 14
California, United States
Patent: 8
Guangdong Sheng, China
Patent: 6
Guangdong Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 4
Liaoning Sheng, China
Patent: 4
With the analysis among 369 patents, we discovered top 111 universities and scientific research institutions by total patent application. Harbin Institute of Technology, Zhejiang University, Wuhan University are dominant in this area. They take 8.40% of the total patent filing.
Heilongjiang Sheng, China
Patent: 17
Zhejiang Sheng, China
Patent: 7
Hubei Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 7
Zhejiang Sheng, China
Patent: 7
Heilongjiang Sheng, China
Patent: 5
Tianjin Shi, China
Patent: 5
Beijing Shi, China
Patent: 4
Guangdong Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4