With the analysis among 7,389 patents, we discovered top 484 key players by total patent application. Matsushita Electronics Corp., Siemens AG, Hitachi Ltd. are dominant in this area. They take 6.55% of the total patent filing.
Osaka-fu, Japan
Patent: 236
Bayern, Germany
Patent: 126
Tokyo-to, Japan
Patent: 122
North Carolina, United States
Patent: 118
Neuchâtel, Switzerland
Patent: 98
Baden-Württemberg, Germany
Patent: 97
Noord-Holland, Netherlands
Patent: 94
Nagano-ken, Japan
Patent: 93
Massachusetts, United States
Patent: 92
With the analysis among 28 patents, we discovered top 8 start-ups by total patent application. Aisin KK, COREteQ Systems Ltd., Motor Generator Technology, Inc. are active in this area.
Tokyo-to, Japan
Patent: 16
SURREY, United Kingdom
Patent: 4
California, United States
Patent: 3
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
California, United States
Patent: 1
New York, United States
Patent: 1
With the analysis among related 1,648 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Jiangsu Magnet Valley Technologies Co., Ltd., Buehler Motor, Inc., Shandong University of Technology take 5.10% of patent filing during this period.
Jiangsu Sheng, China
Patent: 30
North Carolina, United States
Patent: 28
Shandong Sheng, China
Patent: 26
Jiangsu Sheng, China
Patent: 22
Shandong Sheng, China
Patent: 20
Anhui Sheng, China
Patent: 20
Anhui Sheng, China
Patent: 19
Guangdong Sheng, China
Patent: 18
Jiangsu Sheng, China
Patent: 17
Zhejiang Sheng, China
Patent: 16
With the analysis among related 1,648 patents in last 5 years, we discover 378 new entrants. Qingdao Spree Energy Technology Co., Ltd., Wuhu Jincheng Permanent Magnet Technology Co., Ltd., Guangdong Yuechu Group Co. Ltd. are the most active new entrants in this area.
Shandong Sheng, China
Patent: 20
Anhui Sheng, China
Patent: 19
Guangdong Sheng, China
Patent: 18
Zhejiang Sheng, China
Patent: 16
Jiangsu Sheng, China
Patent: 12
Shandong Sheng, China
Patent: 10
Massachusetts, United States
Patent: 8
Weifang No. 1 Electric Motor Factory Co., Ltd.
Shandong Sheng, China
Patent: 7
Cambridgeshire, United Kingdom
Patent: 7
With the analysis among 663 patents, we discovered top 124 universities and scientific research institutions by total patent application. Shandong University of Technology, Southeast University, Harbin Institute of Technology are dominant in this area. They take 21.42% of the total patent filing.
Shandong Sheng, China
Patent: 66
Jiangsu Sheng, China
Patent: 38
Heilongjiang Sheng, China
Patent: 38
Liaoning Sheng, China
Patent: 29
Jiangsu Sheng, China
Patent: 18
Heilongjiang Sheng, China
Patent: 16
Hubei Sheng, China
Patent: 14
Jiangsu Sheng, China
Patent: 14
Shandong Sheng, China
Patent: 12
Shanghai Shi, China
Patent: 10