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
Mitsubishi Electric Corp.
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
Matsushita Electronics Corp.
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
Shenzhen Bellsing Acoustic Technology Co. Ltd.
Guangdong Sheng, China
Patent: 2
Qingdao Magene Intelligence Technology Co. Ltd.
Shandong Sheng, China
Patent: 2
SZ DJI Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
Micro Whale Technology Co., Ltd.
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
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 23
Zhejiang Normal University
Zhejiang Sheng, China
Patent: 17
Shenzhen Tongfang Optoelectronic Technology Co., Ltd.
Guangdong Sheng, China
Patent: 16
State Grid Corp. of China
Beijing Shi, China
Patent: 16
Guangdong OPPO Mobile Telecommunications Corp., Ltd.
Guangdong Sheng, China
Patent: 16
China Institute of Atomic Energy
Beijing Shi, China
Patent: 14
Shenzhen Rexin Energy Technology Co., Ltd.
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.
Shenzhen Rexin Energy Technology Co., Ltd.
Guangdong Sheng, China
Patent: 14
Zhangzhou Longwen District Renxin Industrial Design Co., Ltd.
Fujian Sheng, China
Patent: 10
Wuxi Shiding Electronic Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 9
Zhongshan Gongzhi New Energy Technology Co., Ltd.
Guangdong Sheng, China
Patent: 9
Taicang Chenghexin Precision Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 8
Jiangsu Huayang Electric Co. Ltd.
Jiangsu Sheng, China
Patent: 7
Jiangyin Liyi Electronic Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 7
Guangdong Sheng, China
Patent: 7
Xi'an Polytechnic University
Shaanxi Sheng, China
Patent: 7
HUIZHOU HAPPY VAPING TECHNOLOGY CO LTD
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 Normal University
Zhejiang Sheng, China
Patent: 42
Zhejiang Sheng, China
Patent: 41
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 40
Liaoning Sheng, China
Patent: 33
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 31
Jiangsu Sheng, China
Patent: 30
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 27
Jilin Sheng, China
Patent: 26
Shandong University of Science & Technology
Shandong Sheng, China
Patent: 25
Wuhan University of Technology
Hubei Sheng, China
Patent: 23