With the analysis among 243 patents, we discovered top 150 key players by total patent application. Dolby International AB, Ecolab, Inc., Apple, Inc. are dominant in this area. They take 16.87% of the total patent filing.
Noord-Holland, Netherlands
Patent: 23
Minnesota, United States
Patent: 9
California, United States
Patent: 9
Beijing Shi, China
Patent: 7
California, United States
Patent: 4
With the analysis among 2 patents, we discovered top 2 start-ups by total patent application.
California, United States
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among related 190 patents applied in the last 5 years. We discover 142 most active companies in this area. The fast-growing Northwestern Polytechnical University, Hefei University of Technology, North China Electric Power University take 12.63% of patent filing during this period.
Shaanxi Sheng, China
Patent: 10
Anhui Sheng, China
Patent: 7
Beijing Shi, China
Patent: 7
Shaanxi Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 5
Beijing Shi, China
Patent: 4
Beijing Shi, China
Patent: 4
Beijing Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
With the analysis among related 190 patents in last 5 years, we discover 119 new entrants. Hefei University of Technology, Beijing Jingdong Zhenshi Information Technology Co Ltd, Nanjing University of Science & Technology are the most active new entrants in this area.
Anhui Sheng, China
Patent: 7
Beijing Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Beijing Shi, China
Patent: 3
Hunan Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Beijing Shi, China
Patent: 2
With the analysis among 168 patents, we discovered top 56 universities and scientific research institutions by total patent application. Northwestern Polytechnical University, North China Electric Power University, Zhejiang University are dominant in this area. They take 20.24% of the total patent filing.
Shaanxi Sheng, China
Patent: 16
Beijing Shi, China
Patent: 11
Zhejiang Sheng, China
Patent: 7
Beijing Shi, China
Patent: 7
Anhui Sheng, China
Patent: 7
Shaanxi Sheng, China
Patent: 6
Taiwan Province, China
Patent: 5
Sichuan Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Shanghai Shi, China
Patent: 3