With the analysis among 672 patents, we discovered top 418 key players by total patent application. Polaris Wireless, Inc., Microsoft Technology Licensing LLC, State Grid Corp. of China are dominant in this area. They take 7.14% of the total patent filing.
California, United States
Patent: 20
Washington, United States
Patent: 15
Beijing Shi, China
Patent: 13
Taiwan Province, China
Patent: 12
New York, United States
Patent: 11
Taiwan Province, China
Patent: 7
Oregon, United States
Patent: 7
California, United States
Patent: 7
Derbyshire, United Kingdom
Patent: 7
California, United States
Patent: 7
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Shanghai Shi, China
Patent: 1
With the analysis among related 83 patents applied in the last 5 years. We discover 78 most active companies in this area. The fast-growing Tianjin University, Ocean University of China, Hach Co. take 10.84% of patent filing during this period.
Tianjin Shi, China
Patent: 5
Shandong Sheng, China
Patent: 2
Colorado, United States
Patent: 2
Shandong Sheng, China
Patent: 1
Chongqing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Tianjin Shi, China
Patent: 1
Ohio, United States
Patent: 1
Liaoning Sheng, China
Patent: 1
Ohio, United States
Patent: 1
With the analysis among related 83 patents in last 5 years, we discover 62 new entrants. Ocean University of China, Hach Co., State Grid Shandong Electric Power Company Electric Power Research Institute are the most active new entrants in this area.
Shandong Sheng, China
Patent: 2
Colorado, United States
Patent: 2
Shandong Sheng, China
Patent: 1
Chongqing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Tianjin Shi, China
Patent: 1
Ohio, United States
Patent: 1
Liaoning Sheng, China
Patent: 1
Ohio, United States
Patent: 1
Xinjiang Uygur Zizhiqu, China
Patent: 1
With the analysis among 100 patents, we discovered top 53 universities and scientific research institutions by total patent application. Shanghai University, Tianjin University, Beijing University of Posts & Telecommunications are dominant in this area. They take 20.00% of the total patent filing.
Shanghai Shi, China
Patent: 6
Tianjin Shi, China
Patent: 6
Beijing Shi, China
Patent: 3
Beijing Shi, China
Patent: 3
Hubei Sheng, China
Patent: 3
Anhui Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2