With the analysis among 4,690 patents, we discovered top 484 key players by total patent application. Hitachi Ltd., Matsushita Electronics Corp., Sharp Corp. are dominant in this area. They take 2.03% of the total patent filing.
Tokyo-to, Japan
Patent: 34
Osaka-fu, Japan
Patent: 31
Toyama-ken, Japan
Patent: 30
Tokyo-to, Japan
Patent: 25
Tokyo-to, Japan
Patent: 25
Tokyo-to, Japan
Patent: 23
Tokyo-to, Japan
Patent: 22
Beijing Shi, China
Patent: 21
Hitachi High-Tech America, Inc.
Illinois, United States
Patent: 19
With the analysis among 16 patents, we discovered top 14 start-ups by total patent application. SZ DJI Technology Co., Ltd., Beijing Zhixingzhe Technology Co. Ltd., Shanghai Clobotics Technology Co., Ltd. are active in this area.
Guangdong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Shanghai Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Zhejiang Hozon New Energy Automobile Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
Hubei Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
With the analysis among related 2,334 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Chongqing University, Nanjing University of Aeronautics & Astronautics, Xi'an Jiaotong University take 2.57% of patent filing during this period.
Chongqing Shi, China
Patent: 44
Jiangsu Sheng, China
Patent: 9
Shaanxi Sheng, China
Patent: 7
Beijing Shi, China
Patent: 7
Shaanxi Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
Anhui Sheng, China
Patent: 6
Anhui Sheng, China
Patent: 6
Hubei Sheng, China
Patent: 6
With the analysis among related 2,334 patents in last 5 years, we discover 421 new entrants. Jiangsu Keye Technology Co., Ltd., Anhui Hongwei Environmental Equipment Co., Ltd., Quanjiao Kangsheng Electromechanical Co., Ltd. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 6
Anhui Sheng, China
Patent: 6
Anhui Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 5
Jiangxi Sheng, China
Patent: 5
Guangdong Zhaogao Metal Technology Co., Ltd.
Guangdong Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 4
Fujian Sheng, China
Patent: 4
Tianjin Shi, China
Patent: 4
Baden-Württemberg, Germany
Patent: 4
With the analysis among 1,016 patents, we discovered top 236 universities and scientific research institutions by total patent application. Chongqing University, Xi'an Jiaotong University, Beihang University are dominant in this area. They take 7.68% of the total patent filing.
Chongqing Shi, China
Patent: 47
Shaanxi Sheng, China
Patent: 15
Beijing Shi, China
Patent: 15
Sichuan Sheng, China
Patent: 14
Jiangsu Sheng, China
Patent: 14
Beijing Shi, China
Patent: 12
Shaanxi Sheng, China
Patent: 12
Hubei Sheng, China
Patent: 12
Jiangsu Sheng, China
Patent: 10
Jiangsu Sheng, China
Patent: 10