With the analysis among 257 patents, we discovered top 95 key players by total patent application. TOSHIBA Corp., Mitsubishi Electric Corp., Hitachi Ltd. are dominant in this area. They take 35.02% of the total patent filing.
Tokyo-to, Japan
Patent: 53
Tokyo-to, Japan
Patent: 23
Tokyo-to, Japan
Patent: 14
Tokyo-to, Japan
Patent: 10
Hubei Sheng, China
Patent: 6
Shanghai Shi, China
Patent: 5
With the analysis among 3 patents, we discovered top 1 start-ups by total patent application.
New York, United States
Patent: 3
With the analysis among related 41 patents applied in the last 5 years. We discover 32 most active companies in this area. The fast-growing Jinhua Tianyu Tools Co., Ltd, Xiangyang Shuanglian Electric Co., Ltd., Hubei Shuangyou Electric Complete Equipment Co., Ltd. take 21.95% of patent filing during this period.
Zhejiang Sheng, China
Patent: 3
Xiangyang Shuanglian Electric Co., Ltd.
Hubei Sheng, China
Patent: 3
Hubei Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Xiangyang Zhongdong Electromechanical Equipment Co., Ltd.
Hubei Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among related 41 patents in last 5 years, we discover 30 new entrants. Jinhua Tianyu Tools Co., Ltd, Xiangyang Shuanglian Electric Co., Ltd., Hubei Shuangyou Electric Complete Equipment Co., Ltd. are the most active new entrants in this area.
Zhejiang Sheng, China
Patent: 3
Xiangyang Shuanglian Electric Co., Ltd.
Hubei Sheng, China
Patent: 3
Hubei Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Xiangyang Zhongdong Electromechanical Equipment Co., Ltd.
Hubei Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among 21 patents, we discovered top 12 universities and scientific research institutions by total patent application. Huazhong University of Science & Technology, Nanjing University of Aeronautics & Astronautics, Hunan University of Science & Technology are dominant in this area. They take 33.33% of the total patent filing.
Hubei Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1