With the analysis among 1,429 patents, we discovered top 333 key players by total patent application. Shenzhen Oceanpower Industrial Co. Ltd., Shenzhen Oceanpower Colour Technology Co. Ltd., Shanghai Qipeng Chemical Co. Ltd. are dominant in this area. They take 151.64% of the total patent filing.
Guangdong Sheng, China
Patent: 895
Guangdong Sheng, China
Patent: 720
Shanghai Shi, China
Patent: 552
Guangdong Sheng, China
Patent: 551
Beijing Shi, China
Patent: 15
AVIC Xi'an Aircraft Industry Group Co., Ltd.
Shaanxi Sheng, China
Patent: 10
California, United States
Patent: 9
Beijing Shi, China
Patent: 7
With the analysis among 2 patents, we discovered top 2 start-ups by total patent application.
Kansas, United States
Patent: 1
Zhejiang Sheng, China
Patent: 1
With the analysis among related 467 patents applied in the last 5 years. We discover 312 most active companies in this area. The fast-growing Southwest Petroleum University, Harbin Institute of Technology, Beijing University of Technology take 6.64% of patent filing during this period.
Sichuan Sheng, China
Patent: 13
Heilongjiang Sheng, China
Patent: 9
Beijing Shi, China
Patent: 9
Beijing Shi, China
Patent: 8
Jiangsu Sheng, China
Patent: 7
Shaanxi Sheng, China
Patent: 7
Sichuan Sheng, China
Patent: 6
Liaoning Sheng, China
Patent: 5
Beijing Shi, China
Patent: 5
Beijing Shi, China
Patent: 5
With the analysis among related 467 patents in last 5 years, we discover 233 new entrants. Chang'an University, Topcon Corp., Jilin University are the most active new entrants in this area.
Shaanxi Sheng, China
Patent: 5
Jilin Sheng, China
Patent: 5
Tianjin Shi, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
Fujian Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 3
Chongqing Shi, China
Patent: 3
Shaanxi Sheng, China
Patent: 3
With the analysis among 602 patents, we discovered top 178 universities and scientific research institutions by total patent application. Beijing University of Technology, Harbin Institute of Technology, Nanjing University of Aeronautics & Astronautics are dominant in this area. They take 7.48% of the total patent filing.
Beijing Shi, China
Patent: 16
Heilongjiang Sheng, China
Patent: 15
Jiangsu Sheng, China
Patent: 14
Sichuan Sheng, China
Patent: 14
Beijing Shi, China
Patent: 11
Sichuan Sheng, China
Patent: 11
Shaanxi Sheng, China
Patent: 9
Shandong Sheng, China
Patent: 9
Shanghai Shi, China
Patent: 8
Beijing Shi, China
Patent: 8