With the analysis among 891 patents, we discovered top 483 key players by total patent application. Samsung Electronics Co., Ltd., TOSHIBA Corp., Hitachi Ltd. are dominant in this area. They take 5.05% of the total patent filing.
Tokyo-to, Japan
Patent: 15
Tokyo-to, Japan
Patent: 13
Tokyo-to, Japan
Patent: 13
Guangdong Sheng, China
Patent: 13
Tokyo-to, Japan
Patent: 11
Beijing Shi, China
Patent: 9
New York, United States
Patent: 8
Ohio, United States
Patent: 7
With the analysis among 22 patents, we discovered top 9 start-ups by total patent application. Kither Biotech Srl, Beijing Baidu Netcom Science & Technology Co., Ltd., HPS Home Power Solutions AG are active in this area.
Beijing Shi, China
Patent: 3
Zhejiang Hozon New Energy Automobile Co., Ltd.
Zhejiang Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Gyeonggi-do, South Korea
Patent: 1
Beijing Shi, China
Patent: 1
New York, United States
Patent: 1
With the analysis among related 92 patents applied in the last 5 years. We discover 84 most active companies in this area. The fast-growing Kanglin Biotech (Hangzhou) Co Ltd, Wolong Electric Group Liaoning Rongxin Elec Drive Co., Ltd., Guangxi Lingti Electrical Equipment Co., Ltd. take 8.70% of patent filing during this period.
Zhejiang Sheng, China
Patent: 4
Liaoning Sheng, China
Patent: 2
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Beijing Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 1
Hebei Sheng, China
Patent: 1
With the analysis among related 92 patents in last 5 years, we discover 76 new entrants. Kanglin Biotech (Hangzhou) Co Ltd, Wolong Electric Group Liaoning Rongxin Elec Drive Co., Ltd., Guangxi Lingti Electrical Equipment Co., Ltd. are the most active new entrants in this area.
Zhejiang Sheng, China
Patent: 4
Liaoning Sheng, China
Patent: 2
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Beijing Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 1
Hebei Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
With the analysis among 90 patents, we discovered top 41 universities and scientific research institutions by total patent application. Shanghai Maritime University, Southeast University, Beijing University of Technology are dominant in this area. They take 11.11% of the total patent filing.
Shanghai Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Beijing Shi, China
Patent: 2
Sachsen, Germany
Patent: 2
Shanghai Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Hunan Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1