With the analysis among 770 patents, we discovered top 455 key players by total patent application. Siemens AG, Ocean's King Lighting Science & Technology Co., Ltd., American Electric Power Co., Inc. are dominant in this area. They take 6.23% of the total patent filing.
Bayern, Germany
Patent: 21
Guangdong Sheng, China
Patent: 16
Ohio, United States
Patent: 11
Beijing Shi, China
Patent: 11
Colorado, United States
Patent: 11
California, United States
Patent: 9
Guangdong Sheng, China
Patent: 8
Ohio, United States
Patent: 8
Guangdong Sheng, China
Patent: 7
Anhui Sheng, China
Patent: 7
With the analysis among 5 patents, we discovered top 4 start-ups by total patent application. Electric Fuel Ltd., Aerobotics Pty Ltd., Aisin KK are active in this area.
Guangdong Sheng, China
Patent: 1
With the analysis among related 50 patents applied in the last 5 years. We discover 45 most active companies in this area. The fast-growing Air Liquide SA, Shenzhen Power Supply Bureau Co., Ltd., North University of China take 8.00% of patent filing during this period.
Guangdong Sheng, China
Patent: 1
Shanxi Sheng, China
Patent: 1
Jiangxi Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Hubei Kunjian Construction Co., Ltd.
Hubei Sheng, China
Patent: 1
Guangzhou Huaxiang Intelligent Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
North Carolina, United States
Patent: 1
Henan Sheng, China
Patent: 1
With the analysis among related 50 patents in last 5 years, we discover 36 new entrants. Shenzhen Power Supply Bureau Co., Ltd., JIANGSU EATON AEROSPACE MATERIALS CO.,LTD., Hubei Kunjian Construction Co., Ltd. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Hubei Kunjian Construction Co., Ltd.
Hubei Sheng, China
Patent: 1
Guangzhou Huaxiang Intelligent Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
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Patent: 1
Shandong Sheng, China
Patent: 1
California, United States
Patent: 1
With the analysis among 127 patents, we discovered top 63 universities and scientific research institutions by total patent application. Zhejiang University, Swiss Federal Institute of Technology Zurich, Xiamen University are dominant in this area. They take 14.96% of the total patent filing.
Zhejiang Sheng, China
Patent: 7
ZURICH, Switzerland
Patent: 6
Fujian Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 2
Hunan Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Jiangxi Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Anhui Sheng, China
Patent: 2