With the analysis among 155 patents, we discovered top 104 key players by total patent application. Pasco, Inc., Anhui Jianghuai Automobile Group Corp. Ltd., Grenzebach Maschinenbau GmbH are dominant in this area. They take 11.61% of the total patent filing.
Ohio, United States
Patent: 7
Anhui Sheng, China
Patent: 6
Hunan Sheng, China
Patent: 4
Beijing Shi, China
Patent: 2
Michigan, United States
Patent: 2
Guizhou Sheng, China
Patent: 2
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With the analysis among related 23 patents applied in the last 5 years. We discover 17 most active companies in this area. The fast-growing Superseating BVBA, State Grid Sichuan Electric Power Co., Sichuan Agricultural University take 17.39% of patent filing during this period.
Sichuan Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Taiwan Province, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Guizhou Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
With the analysis among related 23 patents in last 5 years, we discover 15 new entrants. Superseating BVBA, State Grid Sichuan Electric Power Co., Hua Nan Commercial Bank Ltd. are the most active new entrants in this area.
Sichuan Sheng, China
Patent: 1
Taiwan Province, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Guizhou Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Hong Kong SAR, China
Patent: 1
With the analysis among 39 patents, we discovered top 19 universities and scientific research institutions by total patent application. Chinese Academy of Sciences Institute of Acoustics, Sichuan Agricultural University, Jilin University are dominant in this area. They take 17.95% of the total patent filing.
Sichuan Sheng, China
Patent: 2
Jilin Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1