With the analysis among 1,162 patents, we discovered top 483 key players by total patent application. QUALCOMM, Inc., State Grid Corp. of China, Philips are dominant in this area. They take 3.61% of the total patent filing.
California, United States
Patent: 15
Beijing Shi, China
Patent: 15
North Carolina, United States
Patent: 12
Tokyo-to, Japan
Patent: 11
Beijing Shi, China
Patent: 10
Guangdong Sheng, China
Patent: 8
Guangdong Sheng, China
Patent: 7
With the analysis among 62 patents, we discovered top 40 start-ups by total patent application. NetraDyne, Inc., Cervello Ltd., Ping An Medical & Healthcare Management Co., Ltd. are active in this area.
California, United States
Patent: 7
Shanghai Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Zhejiang Hozon New Energy Automobile Co., Ltd.
Zhejiang Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Texas, United States
Patent: 2
Shanghai Shi, China
Patent: 2
Beijing Shi, China
Patent: 1
With the analysis among related 1,016 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing RAI Strategic Holdings, Inc., Philips, State Grid Corp. of China take 2.66% of patent filing during this period.
North Carolina, United States
Patent: 11
Beijing Shi, China
Patent: 8
Guangdong Sheng, China
Patent: 7
Beijing Shi, China
Patent: 7
Guangdong Sheng, China
Patent: 6
New York, United States
Patent: 6
Shaanxi Sheng, China
Patent: 6
Guangdong Sheng, China
Patent: 6
With the analysis among related 1,016 patents in last 5 years, we discover 438 new entrants. Gree Electric Appliances, Inc. of Zhuhai, Cervello Ltd., Industrial & Commercial Bank of China Ltd. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 7
Beijing Shi, China
Patent: 7
New York, United States
Patent: 6
Shaanxi Sheng, China
Patent: 6
Zhejiang Sheng, China
Patent: 5
California, United States
Patent: 4
Zhejiang Sheng, China
Patent: 4
Hunan Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
With the analysis among 329 patents, we discovered top 132 universities and scientific research institutions by total patent application. Tongji University, South China University of Technology, Xi'an Jiaotong University are dominant in this area. They take 6.69% of the total patent filing.
Shanghai Shi, China
Patent: 8
Guangdong Sheng, China
Patent: 8
Shaanxi Sheng, China
Patent: 6
Beijing Shi, China
Patent: 6
Zhejiang Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
Beijing Shi, China
Patent: 5
Shandong Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
Hunan Sheng, China
Patent: 4