With the analysis among 294 patents, we discovered top 159 key players by total patent application. State Grid Corp. of China, TOSHIBA Corp., ISCO International, Inc. are dominant in this area. They take 12.24% of the total patent filing.
Beijing Shi, China
Patent: 16
Tokyo-to, Japan
Patent: 11
Illinois, United States
Patent: 9
Baden-Württemberg, Germany
Patent: 9
ZURICH, Switzerland
Patent: 8
Guangdong Sheng, China
Patent: 8
Guangdong Sheng, China
Patent: 7
With the analysis among 2 patents, we discovered top 1 start-ups by total patent application.
Touchless Development GmbH
Bern, Switzerland
Patent: 2
With the analysis among related 103 patents applied in the last 5 years. We discover 71 most active companies in this area. The fast-growing China Southern Power Grid Research Institute Co., Ltd., China Southern Power Grid Co., Ltd., Hunan University take 20.39% of patent filing during this period.
Guangdong Sheng, China
Patent: 8
Guangdong Sheng, China
Patent: 7
Hunan Sheng, China
Patent: 6
Beijing Shi, China
Patent: 6
Beijing Shi, China
Patent: 4
Jiangxi Sheng, China
Patent: 3
California, United States
Patent: 3
Fujian Sheng, China
Patent: 3
Fujian Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 3
With the analysis among related 103 patents in last 5 years, we discover 58 new entrants. China Southern Power Grid Research Institute Co., Ltd., China Southern Power Grid Co., Ltd., Beijing Apollo Ding Rong Solar Technology Co., Ltd. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 8
Guangdong Sheng, China
Patent: 7
Beijing Shi, China
Patent: 4
Jiangxi Sheng, China
Patent: 3
Fujian Sheng, China
Patent: 3
Fujian Sheng, China
Patent: 3
Hunan Sheng, China
Patent: 2
Henan Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Guizhou Sheng, China
Patent: 2
With the analysis among 93 patents, we discovered top 38 universities and scientific research institutions by total patent application. Hunan University, Southwest Jiaotong University, North China Electric Power University are dominant in this area. They take 31.18% of the total patent filing.
Hunan Sheng, China
Patent: 12
Sichuan Sheng, China
Patent: 8
Beijing Shi, China
Patent: 5
Shandong Sheng, China
Patent: 4
Massachusetts, United States
Patent: 2
Beijing Shi, China
Patent: 2
ZURICH, Switzerland
Patent: 2
Guangdong Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2