With the analysis among 69 patents, we discovered top 32 key players by total patent application. Siemens Energy Co., Ltd., TVI Entwicklung und Produktion GmbH, Matsushita Electronics Corp. are dominant in this area. They take 23.19% of the total patent filing.
Shanghai Shi, China
Patent: 7
Anhui Sheng, China
Patent: 4
New York, United States
Patent: 1
No data, please try another search term
With the analysis among related 14 patents applied in the last 5 years. We discover 8 most active companies in this area. The fast-growing Ningbo University, Zhengzhou University, Sichuan University take 57.14% of patent filing during this period.
Zhejiang Sheng, China
Patent: 4
Henan Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
South-Central University for Nationalities
Hubei Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Shandong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 14 patents in last 5 years, we discover 4 new entrants. South-Central University for Nationalities, Shanghai Kumho Sunny Plastics Co. Ltd., Shandong University of Science & Technology are the most active new entrants in this area.
South-Central University for Nationalities
Hubei Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Shandong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among 36 patents, we discovered top 12 universities and scientific research institutions by total patent application. Sichuan University, Ningbo University, Zhejiang Sci-Tech University are dominant in this area. They take 50.00% of the total patent filing.
Sichuan Sheng, China
Patent: 10
Zhejiang Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 3
Chongqing Shi, China
Patent: 3
Henan Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
South-Central University for Nationalities
Hubei Sheng, China
Patent: 1