With the analysis among 72 patents, we discovered top 43 key players by total patent application. Koninklijke Philips NV, China Petroleum & Chemical Corp., Digital Accelerator Corp. are dominant in this area. They take 26.39% of the total patent filing.
Noord-Holland, Netherlands
Patent: 7
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 7
Digital Accelerator Corp.
British Columbia, Canada
Patent: 5
State Grid Corp. of China
Beijing Shi, China
Patent: 4
InterDigital CE Patent Holdings SAS
Petroleum Geophysical Technology Research Institute of China Petrochemical Corporation
Jiangsu Sheng, China
Patent: 3
Beijing Shi, China
Patent: 2
Trident Microsystems (Far East) Ltd.
Shenyang Baixiang Machinery Processing Co., Ltd.
Liaoning Sheng, China
Patent: 2
No data, please try another search term
With the analysis among related 81 patents applied in the last 5 years. We discover 67 most active companies in this area. The fast-growing Harbin Engineering University, Xi'an Jiaotong University, State Grid Corp. of China take 11.11% of patent filing during this period.
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 3
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 3
State Grid Corp. of China
Beijing Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 2
Henan University of Technology
Henan Sheng, China
Patent: 2
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 2
Liaoning Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
With the analysis among related 81 patents in last 5 years, we discover 47 new entrants. Xi'an Jiaotong University, Shenzhen University, Kunming University of Science & Technology are the most active new entrants in this area.
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 2
Henan University of Technology
Henan Sheng, China
Patent: 2
The Fourteenth Research Institute of China Electronics Technology Group Corporation
undefined undefined
Patent: 2
Hebei Sheng, China
Patent: 2
North University of China
Shanxi Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among 137 patents, we discovered top 74 universities and scientific research institutions by total patent application. Harbin Engineering University, Xidian University, Nanjing University of Posts & Telecommunications are dominant in this area. They take 10.95% of the total patent filing.
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 5
Shaanxi Sheng, China
Patent: 5
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 4
Tianjin Shi, China
Patent: 4
Tianjin Shi, China
Patent: 4
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 4
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 3
Universität des Saarlandes
Saarland, Germany
Patent: 3
North China Electric Power University
Beijing Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 3