With the analysis among 2,178 patents, we discovered top 478 key players by total patent application. QUALCOMM, Inc., State Grid Corp. of China, International Business Machines Corp. are dominant in this area. They take 10.56% of the total patent filing.
California, United States
Patent: 103
State Grid Corp. of China
Beijing Shi, China
Patent: 71
International Business Machines Corp.
New York, United States
Patent: 56
Landis+Gyr Innovations, Inc.
Delaware, United States
Patent: 48
Bayern, Germany
Patent: 33
Illinois, United States
Patent: 29
Texas, United States
Patent: 28
Ford Global Technologies LLC
Michigan, United States
Patent: 27
Tokyo-to, Japan
Patent: 24
Tokyo-to, Japan
Patent: 20
With the analysis among 17 patents, we discovered top 9 start-ups by total patent application. Weave Grid, Inc., AKTV8 LLC, NAD Grid Corp. are active in this area.
California, United States
Patent: 4
Michigan, United States
Patent: 4
California, United States
Patent: 2
Virginia, United States
Patent: 2
California, United States
Patent: 1
Coocaa Network Technology Co. Ltd.
Guangdong Sheng, China
Patent: 1
Xi'an Lingkong Electronics Technology Co. Ltd.
Shaanxi Sheng, China
Patent: 1
United Process Controls GmbH
Chuangwei Network Beijing New Energy Technology Co. Ltd.
Beijing Shi, China
Patent: 1
With the analysis among related 454 patents applied in the last 5 years. We discover 296 most active companies in this area. The fast-growing State Grid Corp. of China, Landis+Gyr Innovations, Inc., Bloom Energy Corp. take 6.83% of patent filing during this period.
State Grid Corp. of China
Beijing Shi, China
Patent: 17
Landis+Gyr Innovations, Inc.
Delaware, United States
Patent: 7
California, United States
Patent: 7
Suzhou Kangkai Electric Co., Ltd.
Jiangsu Sheng, China
Patent: 6
Dr. Ing. h.c. F. Porsche AG
Baden-Württemberg, Germany
Patent: 6
California, United States
Patent: 5
Huizhou Difenni Acoustic Technology Co., Ltd.
Guangdong Sheng, China
Patent: 5
Massachusetts, United States
Patent: 5
Beijing Shi, China
Patent: 5
With the analysis among related 454 patents in last 5 years, we discover 219 new entrants. Bloom Energy Corp., Suzhou Kangkai Electric Co., Ltd., Huizhou Difenni Acoustic Technology Co., Ltd. are the most active new entrants in this area.
California, United States
Patent: 7
Suzhou Kangkai Electric Co., Ltd.
Jiangsu Sheng, China
Patent: 6
Huizhou Difenni Acoustic Technology Co., Ltd.
Guangdong Sheng, China
Patent: 5
Massachusetts, United States
Patent: 5
Beijing Shi, China
Patent: 5
Nanjing Zhongde Protection Control System Co. Ltd.
Jiangsu Sheng, China
Patent: 4
California, United States
Patent: 4
Michigan, United States
Patent: 4
Yunnan Sheng, China
Patent: 4
With the analysis among 160 patents, we discovered top 54 universities and scientific research institutions by total patent application. North China Electric Power University, Carnegie Mellon University, Wuhan University are dominant in this area. They take 16.25% of the total patent filing.
North China Electric Power University
Beijing Shi, China
Patent: 6
Carnegie Mellon University
Pennsylvania, United States
Patent: 4
Hubei Sheng, China
Patent: 4
Liaoning Sheng, China
Patent: 4
Arizona, United States
Patent: 3
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 3
Hunan University of Technology
Hunan Sheng, China
Patent: 3
Tianjin Shi, China
Patent: 3
Minnesota, United States
Patent: 2
University of South Carolina
South Carolina, United States
Patent: 2