With the analysis among 1,103 patents, we discovered top 465 key players by total patent application. State Grid Corp. of China, Fujitsu Ltd., Hitachi Ltd. are dominant in this area. They take 5.89% of the total patent filing.
Beijing Shi, China
Patent: 25
Tokyo-to, Japan
Patent: 21
Tokyo-to, Japan
Patent: 19
New York, United States
Patent: 16
New Jersey, United States
Patent: 15
Nordrhein-Westfalen, Germany
Patent: 13
Sichuan Sheng, China
Patent: 13
Aichi-ken, Japan
Patent: 12
Minnesota, United States
Patent: 11
Texas, United States
Patent: 11
With the analysis among 5 patents, we discovered top 3 start-ups by total patent application.
Beijing Shi, China
Patent: 3
Shanghai Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
With the analysis among related 468 patents applied in the last 5 years. We discover 386 most active companies in this area. The fast-growing Zhejiang University, State Grid Corp. of China, Shanghai Sipai Automation Technology Co., Ltd. take 5.56% of patent filing during this period.
Zhejiang Sheng, China
Patent: 10
Beijing Shi, China
Patent: 9
Shanghai Shi, China
Patent: 7
Guangdong Sheng, China
Patent: 5
Beijing Shi, China
Patent: 5
LORRAINE, France
Patent: 4
Guangdong Sheng, China
Patent: 4
Shaanxi Sheng, China
Patent: 4
With the analysis among related 468 patents in last 5 years, we discover 329 new entrants. Shanghai Sipai Automation Technology Co., Ltd., Zhuhai Yihenghui Health Technology Co., Ltd., Université de Lorraine are the most active new entrants in this area.
Shanghai Shi, China
Patent: 7
Guangdong Sheng, China
Patent: 5
LORRAINE, France
Patent: 4
Guangdong Sheng, China
Patent: 4
Sichuan Sheng, China
Patent: 4
Xingxing County Hotspot Smart Home Technology Co., Ltd.
Guangdong Sheng, China
Patent: 4
Beijing Shi, China
Patent: 3
Beijing Shi, China
Patent: 3
Sichuan Sheng, China
Patent: 3
Anhui Sheng, China
Patent: 2
With the analysis among 351 patents, we discovered top 116 universities and scientific research institutions by total patent application. Zhejiang University, Tianjin University, Beihang University are dominant in this area. They take 9.40% of the total patent filing.
Zhejiang Sheng, China
Patent: 12
Tianjin Shi, China
Patent: 9
Beijing Shi, China
Patent: 7
Jiangsu Sheng, China
Patent: 7
Pennsylvania, United States
Patent: 6
Mississippi, United States
Patent: 6
Jiangsu Sheng, China
Patent: 6
Shanghai Shi, China
Patent: 5
Shaanxi Sheng, China
Patent: 5
Massachusetts, United States
Patent: 4