With the analysis among 3,987 patents, we discovered top 489 key players by total patent application. State Grid Corp. of China, AMP Ltd., International Business Machines Corp. are dominant in this area. They take 3.14% of the total patent filing.
Beijing Shi, China
Patent: 58
New South Wales, Australia
Patent: 42
New York, United States
Patent: 25
Guangdong Sheng, China
Patent: 19
Hebei Sheng, China
Patent: 10
Guangdong Sheng, China
Patent: 9
Jiangsu Sheng, China
Patent: 9
Jiangsu Sheng, China
Patent: 7
Guangdong Sheng, China
Patent: 7
Dongguan Baonuo Electric Co., Ltd.
Guangdong Sheng, China
Patent: 7
With the analysis among 5 patents, we discovered top 4 start-ups by total patent application. Shanghai Icewhale Technology Co. Ltd., YEESTOR Microelectronics Co. Ltd., Audfly Technology (Suzhou) Co., Ltd. are active in this area.
Shanghai Icewhale Technology Co. Ltd.
Shanghai Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Audfly Technology (Suzhou) Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
With the analysis among related 3,643 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, Dongguan Baonuo Electric Co., Ltd., Gold Mantis Hardcover Technology (Suzhou) Co., Ltd. take 1.04% of patent filing during this period.
Beijing Shi, China
Patent: 24
Dongguan Baonuo Electric Co., Ltd.
Guangdong Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 7
Zhejiang Sheng, China
Patent: 7
Guangdong Sheng, China
Patent: 7
Guangdong Sheng, China
Patent: 6
Guangdong Sheng, China
Patent: 6
Zhejiang Sheng, China
Patent: 6
Guizhou Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
With the analysis among related 3,643 patents in last 5 years, we discover 477 new entrants. Dongguan Baonuo Electric Co., Ltd., Gold Mantis Hardcover Technology (Suzhou) Co., Ltd., Wenzhou Lucheng District Yuanlong Electrical Technology Co., Ltd. are the most active new entrants in this area.
Dongguan Baonuo Electric Co., Ltd.
Guangdong Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 7
Zhejiang Sheng, China
Patent: 7
Guangdong Sheng, China
Patent: 6
Zhejiang Sheng, China
Patent: 6
Guizhou Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 4
With the analysis among 432 patents, we discovered top 171 universities and scientific research institutions by total patent application. Guizhou University, Jinling Institute of Technology, Jiamusi are dominant in this area. They take 3.24% of the total patent filing.
Guizhou Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 4
Heilongjiang Sheng, China
Patent: 4
Heilongjiang Sheng, China
Patent: 4
Jilin Sheng, China
Patent: 3
Tianjin Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Heilongjiang Sheng, China
Patent: 3
Shaanxi Sheng, China
Patent: 3
Heilongjiang Sheng, China
Patent: 3