With the analysis among 1,083 patents, we discovered top 212 key players by total patent application. IG Farbenindustrie AG, Imperial Chemical Industries Ltd., British United Shoe Machinery Ltd. are dominant in this area. They take 6.19% of the total patent filing.
Hessen, Germany
Patent: 37
Jiangxi Sheng, China
Patent: 13
Noord-Holland, Netherlands
Patent: 10
Baden-Württemberg, Germany
Patent: 6
No data, please try another search term
With the analysis among related 49 patents applied in the last 5 years. We discover 22 most active companies in this area. The fast-growing Jiujiang Celluloid Industry Co., Ltd., U.S. Army Corps of Engineers, Shanghai Chaobo Musical Instrument Fittings Co.,Ltd. take 34.69% of patent filing during this period.
Jiangxi Sheng, China
Patent: 13
District of Columbia, United States
Patent: 2
Shanghai Chaobo Musical Instrument Fittings Co.,Ltd.
Shanghai Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Henan Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
With the analysis among related 49 patents in last 5 years, we discover 21 new entrants. Jiujiang Celluloid Industry Co., Ltd., Shanghai Chaobo Musical Instrument Fittings Co.,Ltd., Poly Petrochemical (Suzhou) Co., Ltd. are the most active new entrants in this area.
Jiangxi Sheng, China
Patent: 13
Shanghai Chaobo Musical Instrument Fittings Co.,Ltd.
Shanghai Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Henan Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
With the analysis among 22 patents, we discovered top 7 universities and scientific research institutions by total patent application. Northwestern Polytechnical University, South China University of Technology, Jiangnan University are dominant in this area. They take 27.27% of the total patent filing.
Shaanxi Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1