With the analysis among 2,346 patents, we discovered top 478 key players by total patent application. State Grid Corp. of China, NEC Corp., LG Electronics, Inc. are dominant in this area. They take 8.14% of the total patent filing.
Beijing Shi, China
Patent: 86
Tokyo-to, Japan
Patent: 71
Tokyo-to, Japan
Patent: 32
Tokyo-to, Japan
Patent: 30
Texas, United States
Patent: 28
Telefonaktiebolaget LM Ericsson
New York, United States
Patent: 22
California, United States
Patent: 21
Tokyo-to, Japan
Patent: 20
With the analysis among 19 patents, we discovered top 12 start-ups by total patent application. FieldComm Group, Inc., Alula Holdings LLC, Shanghai Daoke Network Technology Co. Ltd. are active in this area.
Texas, United States
Patent: 3
Minnesota, United States
Patent: 3
Shanghai Shi, China
Patent: 2
California, United States
Patent: 2
Hyogo-ken, Japan
Patent: 2
Jiangsu Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 604 patents applied in the last 5 years. We discover 479 most active companies in this area. The fast-growing State Grid Corp. of China, Fisher-Rosemount Systems, Inc., Yokogawa Electric Corp. take 5.46% of patent filing during this period.
Beijing Shi, China
Patent: 19
Texas, United States
Patent: 7
Zhejiang Sheng, China
Patent: 5
Central Singapore, Singapore
Patent: 5
Guangdong Sheng, China
Patent: 5
Hubei Sheng, China
Patent: 5
Nordrhein-Westfalen, Germany
Patent: 4
With the analysis among related 604 patents in last 5 years, we discover 424 new entrants. Fisher-Rosemount Systems, Inc., Zhejiang Zhendong Photoelectric Technology Co., Ltd., Amadeus SAS are the most active new entrants in this area.
Texas, United States
Patent: 7
Zhejiang Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 5
Hubei Sheng, China
Patent: 5
Nordrhein-Westfalen, Germany
Patent: 4
Guangdong Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 4
Nordrhein-Westfalen, Germany
Patent: 4
With the analysis among 230 patents, we discovered top 74 universities and scientific research institutions by total patent application. Tohoku University, South China University of Technology, Hangzhou Dianzi University are dominant in this area. They take 10.87% of the total patent filing.
Miyagi-ken, Japan
Patent: 5
Guangdong Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
Anhui Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 3
Sichuan Sheng, China
Patent: 3
Shanxi Sheng, China
Patent: 3
Shaanxi Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2