With the analysis among 397 patents, we discovered top 315 key players by total patent application. Lifetone Technology, Inc., Scott Laboratories, Inc., Azure Solutions Ltd. are dominant in this area. They take 6.80% of the total patent filing.
Oklahoma, United States
Patent: 11
California, United States
Patent: 8
Shanghai Shi, China
Patent: 7
Beijing Shi, China
Patent: 6
California, United States
Patent: 5
No data, please try another search term
With the analysis among related 180 patents applied in the last 5 years. We discover 185 most active companies in this area. The fast-growing China Shipbuilding Industry Group 719 Research Institute, Aim Technology (Quanzhou) Co., Ltd., CGN Power Co., Ltd. take 5.00% of patent filing during this period.
undefined undefined
Patent: 4
Aim Technology (Quanzhou) Co., Ltd.
Fujian Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
California, United States
Patent: 2
Shaanxi Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
With the analysis among related 180 patents in last 5 years, we discover 179 new entrants. China Shipbuilding Industry Group 719 Research Institute, Aim Technology (Quanzhou) Co., Ltd., CGN Power Co., Ltd. are the most active new entrants in this area.
undefined undefined
Patent: 4
Aim Technology (Quanzhou) Co., Ltd.
Fujian Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
California, United States
Patent: 2
Shaanxi Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
With the analysis among 55 patents, we discovered top 28 universities and scientific research institutions by total patent application. Tsinghua University, Guangxi University, Sun Yat-Sen University are dominant in this area. They take 14.55% of the total patent filing.
Beijing Shi, China
Patent: 2
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Shandong Sheng, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1