With the analysis among 12 patents, we discovered top 12 key players by total patent application. Harbin DongAn Automotive Engine Manufacturing Co., Ltd., Siemens AG, International Business Machines Corp. are dominant in this area. They take 33.33% of the total patent filing.
Heilongjiang Sheng, China
Patent: 2
New York, United States
Patent: 1
Niedersachsen, Germany
Patent: 1
Hovedstaden, Denmark
Patent: 1
Jiangsu Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
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With the analysis among related 9 patents applied in the last 5 years. We discover 11 most active companies in this area. The fast-growing Weifang Kehui New Material Technology Co., Ltd., Harbin Engineering University, Sinopec Zhongyuan Petroleum Engeering Co., Ltd. take 33.33% of patent filing during this period.
Shandong Sheng, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
Sinopec Petroleum Engineering Technology Service Co. Ltd.
Beijing Shi, China
Patent: 1
Chongqing Shi, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
With the analysis among related 9 patents in last 5 years, we discover 11 new entrants. Weifang Kehui New Material Technology Co., Ltd., Harbin Engineering University, Sinopec Zhongyuan Petroleum Engeering Co., Ltd. are the most active new entrants in this area.
Shandong Sheng, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
Sinopec Petroleum Engineering Technology Service Co. Ltd.
Beijing Shi, China
Patent: 1
Chongqing Shi, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
With the analysis among 12 patents, we discovered top 7 universities and scientific research institutions by total patent application. Shanghai Jiao Tong University, Harbin Engineering University, Nanjing University of Aeronautics & Astronautics are dominant in this area. They take 25.00% of the total patent filing.
Shanghai Shi, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
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Patent: 1
Fujian Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1