With the analysis among 4,154 patents, we discovered top 474 key players by total patent application. MicroJet Technology Co., Ltd., State Grid Corp. of China, RIC Investments LLC are dominant in this area. They take 3.66% of the total patent filing.
Beijing Shi, China
Patent: 49
Pennsylvania, United States
Patent: 34
Hubei Sheng, China
Patent: 27
Colorado, United States
Patent: 25
Chongqing Shi, China
Patent: 20
Bayern, Germany
Patent: 19
Tokyo-to, Japan
Patent: 19
Tokyo-to, Japan
Patent: 18
Tokyo-to, Japan
Patent: 18
With the analysis among 31 patents, we discovered top 12 start-ups by total patent application. Zelp Ltd., Pantest (Beijing) Environmental Technology Co., Ltd., Ambisense Ltd. are active in this area.
Beijing Shi, China
Patent: 5
Sichuan Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Iowa, United States
Patent: 2
Lombardia, Italy
Patent: 1
Beijing Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 2,984 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing MicroJet Technology Co., Ltd., State Grid Corp. of China, Xi'an University of Science & Technology take 3.69% of patent filing during this period.
Beijing Shi, China
Patent: 30
Shaanxi Sheng, China
Patent: 17
Chongqing Shi, China
Patent: 15
Anhui Sheng, China
Patent: 14
Shandong Sheng, China
Patent: 13
Zhejiang Sheng, China
Patent: 12
Hebei Sheng, China
Patent: 12
Beijing Shi, China
Patent: 11
With the analysis among related 2,984 patents in last 5 years, we discover 396 new entrants. Hangzhou Zetian Chunlai Technology Co., Ltd., Zelp Ltd., Reed Xinxiang Road, Inc. Ltd. are the most active new entrants in this area.
Zhejiang Sheng, China
Patent: 12
Henan Sheng, China
Patent: 9
Fisher & Paykel Healthcare Corp. Ltd.
Auckland, New Zealand
Patent: 8
Hubei Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 7
Shandong Sheng, China
Patent: 7
Shandong Sheng, China
Patent: 7
Chongqing Shi, China
Patent: 6
Henan Sheng, China
Patent: 6
With the analysis among 889 patents, we discovered top 239 universities and scientific research institutions by total patent application. Xi'an University of Science & Technology, Anhui University of Science & Technology, China University of Mining & Technology are dominant in this area. They take 8.10% of the total patent filing.
Shaanxi Sheng, China
Patent: 30
Anhui Sheng, China
Patent: 21
Jiangsu Sheng, China
Patent: 21
Shandong Sheng, China
Patent: 14
Jiangsu Sheng, China
Patent: 10
Shandong Sheng, China
Patent: 8
Hubei Sheng, China
Patent: 8
Beijing Shi, China
Patent: 7
Zhejiang Sheng, China
Patent: 7
Guizhou Sheng, China
Patent: 7