With the analysis among 519 patents, we discovered top 360 key players by total patent application. State Grid Corp. of China, Guangdong Power Grid Co. Ltd., Enphase Energy, Inc. are dominant in this area. They take 10.79% of the total patent filing.
Beijing Shi, China
Patent: 36
Guangdong Sheng, China
Patent: 11
California, United States
Patent: 9
Texas, United States
Patent: 9
Shandong Sheng, China
Patent: 8
Shandong Sheng, China
Patent: 8
Shandong Sheng, China
Patent: 8
Noord-Holland, Netherlands
Patent: 7
Zuid-Holland, Netherlands
Patent: 7
With the analysis among 2 patents, we discovered top 2 start-ups by total patent application.
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 327 patents applied in the last 5 years. We discover 275 most active companies in this area. The fast-growing State Grid Corp. of China, Guangdong Power Grid Co. Ltd., Enphase Energy, Inc. take 10.70% of patent filing during this period.
Beijing Shi, China
Patent: 15
Guangdong Sheng, China
Patent: 11
California, United States
Patent: 9
Shandong Sheng, China
Patent: 8
Shandong Sheng, China
Patent: 8
Shandong Sheng, China
Patent: 8
Guangdong Sheng, China
Patent: 8
Beijing Shi, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 5
With the analysis among related 327 patents in last 5 years, we discover 246 new entrants. Guangdong Power Grid Co. Ltd., Enphase Energy, Inc., Qingdao Changsheng Ridian Design and Research Institute Co., Ltd. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 11
California, United States
Patent: 9
Shandong Sheng, China
Patent: 8
Shandong Sheng, China
Patent: 8
Shandong Sheng, China
Patent: 8
Guangdong Sheng, China
Patent: 8
Guangdong Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 4
With the analysis among 149 patents, we discovered top 60 universities and scientific research institutions by total patent application. Texas A&M University, Nanjing University of Aeronautics & Astronautics, Xi'an Jiaotong University are dominant in this area. They take 15.44% of the total patent filing.
Texas, United States
Patent: 6
Jiangsu Sheng, China
Patent: 4
Shaanxi Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Hubei Sheng, China
Patent: 3
Shaanxi Sheng, China
Patent: 3
Fujian Sheng, China
Patent: 3
Chongqing Shi, China
Patent: 3
Beijing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2