With the analysis among 1,623 patents, we discovered top 481 key players by total patent application. Siemens AG, LINDA AG, State Grid Corp. of China are dominant in this area. They take 5.30% of the total patent filing.
Bayern, Germany
Patent: 34
Nordrhein-Westfalen, Germany
Patent: 28
State Grid Corp. of China
Beijing Shi, China
Patent: 24
Baden-Württemberg, Germany
Patent: 23
GM Global Technology Operations LLC
Michigan, United States
Patent: 23
Bayern, Germany
Patent: 22
Troxler Electronic Labs, Inc.
North Carolina, United States
Patent: 19
Osaka-fu, Japan
Patent: 15
Tokyo-to, Japan
Patent: 14
Nordrhein-Westfalen, Germany
Patent: 14
With the analysis among 8 patents, we discovered top 2 start-ups by total patent application.
Illinois, United States
Patent: 5
With the analysis among related 562 patents applied in the last 5 years. We discover 342 most active companies in this area. The fast-growing State Grid Corp. of China, Xi'an Jiaotong University, Robert Bosch GmbH take 4.80% of patent filing during this period.
State Grid Corp. of China
Beijing Shi, China
Patent: 13
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 7
Baden-Württemberg, Germany
Patent: 7
GM Global Technology Operations LLC
Michigan, United States
Patent: 6
Jiangsu Sheng, China
Patent: 6
China Electric Power Research Institute Ltd.
Beijing Shi, China
Patent: 6
Huadian Electric Power Research Institute Co., Ltd.
Zhejiang Sheng, China
Patent: 5
Massachusetts, United States
Patent: 5
Aichi-ken, Japan
Patent: 5
With the analysis among related 562 patents in last 5 years, we discover 271 new entrants. Southwest Jiaotong University, Jiangsu Electric Power Co., BIOTRONIK SE & Co. KG are the most active new entrants in this area.
Southwest Jiaotong University
Sichuan Sheng, China
Patent: 5
Jiangsu Electric Power Co.
Jiangsu Sheng, China
Patent: 5
Guangdong Yibailong Intelligent Technology Co., Ltd.
Guangdong Sheng, China
Patent: 4
MCC Capital Engineering & Research, Inc.
Beijing Shi, China
Patent: 4
Shanghai Aerospace Smart Energy Technology Co., Ltd.
Shanghai Shi, China
Patent: 3
Shenzhen Skyworth-RGB Electronics Co., Ltd.
Guangdong Sheng, China
Patent: 3
AUMA Riester GmbH & Co. KG
Baden-Württemberg, Germany
Patent: 3
With the analysis among 320 patents, we discovered top 98 universities and scientific research institutions by total patent application. Tsinghua University, Xi'an Jiaotong University, Southeast University are dominant in this area. They take 11.25% of the total patent filing.
Beijing Shi, China
Patent: 16
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 10
Jiangsu Sheng, China
Patent: 10
Tianjin Shi, China
Patent: 10
Tianjin University of Commerce
Tianjin Shi, China
Patent: 9
North China Electric Power University
Beijing Shi, China
Patent: 8
Shanghai Shi, China
Patent: 6
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 6
Shandong Sheng, China
Patent: 5
Southwest Jiaotong University
Sichuan Sheng, China
Patent: 5