With the analysis among 176 patents, we discovered top 94 key players by total patent application. QUALCOMM, Inc., Siemens AG, Hitachi Ltd. are dominant in this area. They take 17.61% of the total patent filing.
California, United States
Patent: 19
Noord-Holland, Netherlands
Patent: 6
California, United States
Patent: 4
New York, United States
Patent: 3
Guangdong Sheng, China
Patent: 3
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With the analysis among related 39 patents applied in the last 5 years. We discover 32 most active companies in this area. The fast-growing Beihang University, Siemens Healthcare GmbH, Siemens AG take 23.08% of patent filing during this period.
Beijing Shi, China
Patent: 4
California, United States
Patent: 2
Heilongjiang Sheng, China
Patent: 1
Chongqing Shi, China
Patent: 1
Shandong Sheng, China
Patent: 1
Shanxi Sheng, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
With the analysis among related 39 patents in last 5 years, we discover 23 new entrants. Beihang University, Siemens Healthcare GmbH, Dongying Fude Petroleum Technology Development Co., Ltd. are the most active new entrants in this area.
Beijing Shi, China
Patent: 4
Shandong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Tianjin Shi, China
Patent: 1
Chongqing Shi, China
Patent: 1
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Patent: 1
Shandong Sheng, China
Patent: 1
Shanxi Sheng, China
Patent: 1
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Patent: 1
With the analysis among 62 patents, we discovered top 29 universities and scientific research institutions by total patent application. Beihang University, North Carolina State University, Southeast University are dominant in this area. They take 16.13% of the total patent filing.
Beijing Shi, China
Patent: 4
North Carolina, United States
Patent: 3
Jiangsu Sheng, China
Patent: 3
Heilongjiang Sheng, China
Patent: 3
Heilongjiang Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
Massachusetts, United States
Patent: 1
Shaanxi Sheng, China
Patent: 1