With the analysis among 6,903 patents, we discovered top 486 key players by total patent application. State Grid Corp. of China, Siemens AG, PetroChina Co., Ltd. are dominant in this area. They take 4.82% of the total patent filing.
Beijing Shi, China
Patent: 171
Bayern, Germany
Patent: 127
Beijing Shi, China
Patent: 35
Baden-Württemberg, Germany
Patent: 34
Hessen, Germany
Patent: 33
Beijing Shi, China
Patent: 29
Tokyo-to, Japan
Patent: 27
With the analysis among 22 patents, we discovered top 11 start-ups by total patent application. Crossnokaye, FieldComm Group, Inc., Beijing Lanjian Kongjian Technology Co. Ltd. are active in this area.
California, United States
Patent: 6
Texas, United States
Patent: 3
Beijing Shi, China
Patent: 3
Prince Edward Island, Canada
Patent: 2
Guangdong Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Human Technopole Foundation
Lombardia, Italy
Patent: 1
With the analysis among related 1,656 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, Siemens AG, Apple, Inc. take 2.23% of patent filing during this period.
Beijing Shi, China
Patent: 15
Bayern, Germany
Patent: 13
California, United States
Patent: 9
Guizhou Sheng, China
Patent: 8
Beijing Shi, China
Patent: 7
Guangdong Sheng, China
Patent: 7
Baden-Württemberg, Germany
Patent: 7
Beijing Shi, China
Patent: 6
With the analysis among related 1,656 patents in last 5 years, we discover 394 new entrants. Guangdong Power Grid Co. Ltd., Crossnokaye, Tianjin Binhai Longtai Technology Development Co., Ltd. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 7
California, United States
Patent: 6
Tianjin Shi, China
Patent: 5
Baden-Württemberg, Germany
Patent: 5
Zug, Switzerland
Patent: 5
Sichuan Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 4
Niedersachsen, Germany
Patent: 4
Taiwan Province, China
Patent: 4
Traffic Control Technology Co., Ltd.
Beijing Shi, China
Patent: 4
With the analysis among 674 patents, we discovered top 173 universities and scientific research institutions by total patent application. Zhejiang University, Tianjin University, Tsinghua University are dominant in this area. They take 5.93% of the total patent filing.
Zhejiang Sheng, China
Patent: 9
Tianjin Shi, China
Patent: 9
Beijing Shi, China
Patent: 8
Jiangsu Sheng, China
Patent: 8
Shanghai Shi, China
Patent: 7
Guizhou Sheng, China
Patent: 7
Beijing Shi, China
Patent: 6
Beijing Shi, China
Patent: 6
Shanghai Shi, China
Patent: 6
Shaanxi Sheng, China
Patent: 6