With the analysis among 33,571 patents, we discovered top 485 key players by total patent application. Robert Bosch GmbH, Mitsubishi Electric Corp., Hitachi Ltd. are dominant in this area. They take 7.26% of the total patent filing.
Baden-Württemberg, Germany
Patent: 1,090
Tokyo-to, Japan
Patent: 710
Tokyo-to, Japan
Patent: 637
Aichi-ken, Japan
Patent: 562
Tokyo-to, Japan
Patent: 335
Tokyo-to, Japan
Patent: 329
Osaka-fu, Japan
Patent: 322
Tokyo-to, Japan
Patent: 229
Bayern, Germany
Patent: 218
Shandong Sheng, China
Patent: 212
With the analysis among 178 patents, we discovered top 20 start-ups by total patent application. Aisin KK, Waymo LLC, Actronika SAS are active in this area.
Tokyo-to, Japan
Patent: 148
California, United States
Patent: 4
Pennsylvania, United States
Patent: 2
Guangdong Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
With the analysis among related 5,423 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Joyoung Co., Ltd., Robert Bosch GmbH, Gree Electric Appliances, Inc. of Zhuhai take 1.66% of patent filing during this period.
Shandong Sheng, China
Patent: 39
Baden-Württemberg, Germany
Patent: 28
Guangdong Sheng, China
Patent: 23
Zhejiang Sheng, China
Patent: 17
Guangdong Sheng, China
Patent: 16
Beijing Shi, China
Patent: 16
Guangdong Sheng, China
Patent: 16
Beijing Shi, China
Patent: 14
Guangdong Sheng, China
Patent: 14
Aichi-ken, Japan
Patent: 12
With the analysis among related 5,423 patents in last 5 years, we discover 248 new entrants. Shenzhen Rexin Energy Technology Co., Ltd., Zhangzhou Longwen District Renxin Industrial Design Co., Ltd., Wuxi Shiding Electronic Technology Co., Ltd. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 14
Fujian Sheng, China
Patent: 10
Jiangsu Sheng, China
Patent: 9
Guangdong Sheng, China
Patent: 9
Jiangsu Sheng, China
Patent: 8
Jiangsu Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 7
Guangdong Sheng, China
Patent: 7
Shaanxi Sheng, China
Patent: 7
Guangdong Sheng, China
Patent: 6
With the analysis among 3,321 patents, we discovered top 293 universities and scientific research institutions by total patent application. Zhejiang Normal University, Zhejiang University, Shanghai Jiao Tong University are dominant in this area. They take 3.70% of the total patent filing.
Zhejiang Sheng, China
Patent: 42
Zhejiang Sheng, China
Patent: 41
Shanghai Shi, China
Patent: 40
Liaoning Sheng, China
Patent: 33
Zhejiang Sheng, China
Patent: 31
Jiangsu Sheng, China
Patent: 30
Heilongjiang Sheng, China
Patent: 27
Jilin Sheng, China
Patent: 26
Shandong Sheng, China
Patent: 25
Hubei Sheng, China
Patent: 23