With the analysis among 273 patents, we discovered top 213 key players by total patent application. InterDigital Technology Corp., Schlumberger Technology BV, Siemens AG are dominant in this area. They take 8.06% of the total patent filing.
Delaware, United States
Patent: 8
Zuid-Holland, Netherlands
Patent: 8
Pennsylvania, United States
Patent: 5
Beijing Shi, China
Patent: 5
Anhui Sheng, China
Patent: 5
New Jersey, United States
Patent: 5
Minnesota, United States
Patent: 4
ZURICH, Switzerland
Patent: 3
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With the analysis among related 205 patents applied in the last 5 years. We discover 183 most active companies in this area. The fast-growing Chinese Metallurgical Group Co., Ltd., Siemens AG, Bentley Systems, Inc. take 6.83% of patent filing during this period.
Anhui Sheng, China
Patent: 5
Pennsylvania, United States
Patent: 4
Guangdong Sheng, China
Patent: 4
Zuid-Holland, Netherlands
Patent: 3
Jiangsu Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Beijing Shi, China
Patent: 3
Liaoning Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
With the analysis among related 205 patents in last 5 years, we discover 167 new entrants. Chinese Metallurgical Group Co., Ltd., Siemens Ltd. China, North Eastern University are the most active new entrants in this area.
Anhui Sheng, China
Patent: 5
Beijing Shi, China
Patent: 3
Liaoning Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Hubei Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Fujian Sheng, China
Patent: 2
California, United States
Patent: 2
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Hunan Sheng, China
Patent: 2
With the analysis among 116 patents, we discovered top 55 universities and scientific research institutions by total patent application. Beijing University of Technology, South China University of Technology, Nanjing University of Aeronautics & Astronautics are dominant in this area. They take 13.79% of the total patent filing.
Beijing Shi, China
Patent: 6
Guangdong Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
Beijing Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Liaoning Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Hunan Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2