With the analysis among 1,669 patents, we discovered top 478 key players by total patent application. Foshan Yongshengda Machinery Co., Ltd., Wuxi Jixing Automotive Acoustic Components Technology Co. Ltd., YC INDUSTRY CO.,LTD are dominant in this area. They take 3.42% of the total patent filing.
Guangdong Sheng, China
Patent: 21
Jiangsu Sheng, China
Patent: 18
Jiangsu Sheng, China
Patent: 18
Guangdong Sheng, China
Patent: 15
Guangdong Sheng, China
Patent: 13
Fujian Sheng, China
Patent: 12
Guangdong Sheng, China
Patent: 12
Washington, United States
Patent: 11
Guangdong Sheng, China
Patent: 11
With the analysis among 4 patents, we discovered top 2 start-ups by total patent application.
Zhejiang Sheng, China
Patent: 2
California, United States
Patent: 2
With the analysis among related 1,437 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Foshan Ruichi Technology Co., Ltd., Foshan Yongshengda Machinery Co., Ltd., Gongin Precision Industry Co. Ltd. take 2.99% of patent filing during this period.
Guangdong Sheng, China
Patent: 15
Guangdong Sheng, China
Patent: 14
Guangdong Sheng, China
Patent: 13
Fujian Sheng, China
Patent: 12
Guangdong Sheng, China
Patent: 11
Guangdong Sheng, China
Patent: 11
Anhui Sheng, China
Patent: 10
Jiangsu Sheng, China
Patent: 10
Jiangsu Sheng, China
Patent: 9
With the analysis among related 1,437 patents in last 5 years, we discover 467 new entrants. Foshan Ruichi Technology Co., Ltd., Foshan Hairan Machinery Equipment Co., Ltd., Fujian Province Hualong Machinery Co. Ltd. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 15
Guangdong Sheng, China
Patent: 13
Fujian Sheng, China
Patent: 12
Guangdong Sheng, China
Patent: 11
Guangdong Sheng, China
Patent: 11
Anhui Sheng, China
Patent: 10
Jiangsu Sheng, China
Patent: 10
Jiangsu Sheng, China
Patent: 9
Guangdong Sheng, China
Patent: 9
Hunan Sheng, China
Patent: 8
With the analysis among 153 patents, we discovered top 56 universities and scientific research institutions by total patent application. Central South University, Wuhan University, East China Jiaotong University are dominant in this area. They take 15.03% of the total patent filing.
Hunan Sheng, China
Patent: 8
Hubei Sheng, China
Patent: 7
Jiangxi Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 4
Anhui Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Heilongjiang Sheng, China
Patent: 3
Heilongjiang Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2