With the analysis among 101 patents, we discovered top 63 key players by total patent application. Niterra Co., Ltd., Xiamen Zhilong Vacuum Technology Co., Ltd., Robert Bosch GmbH are dominant in this area. They take 16.83% of the total patent filing.
Aichi-ken, Japan
Patent: 6
Fujian Sheng, China
Patent: 6
Baden-Württemberg, Germany
Patent: 5
Henan Sheng, China
Patent: 5
California, United States
Patent: 4
Chiba-ken, Japan
Patent: 3
Henan Sheng, China
Patent: 3
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
With the analysis among related 70 patents applied in the last 5 years. We discover 41 most active companies in this area. The fast-growing Shanghai Institute of Ceramics, Chinese Academy of Sciences, Xiamen Zhilong Vacuum Technology Co., Ltd., Harbin Institute of Technology take 25.71% of patent filing during this period.
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Patent: 7
Fujian Sheng, China
Patent: 6
Heilongjiang Sheng, China
Patent: 5
Shaanxi Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 3
Henan Sheng, China
Patent: 3
Tianjin Shi, China
Patent: 2
Shandong Sheng, China
Patent: 2
With the analysis among related 70 patents in last 5 years, we discover 36 new entrants. Xiamen Zhilong Vacuum Technology Co., Ltd., Xi'an Jiaotong University, Guangdong University of Technology are the most active new entrants in this area.
Fujian Sheng, China
Patent: 6
Shaanxi Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 3
Henan Sheng, China
Patent: 3
Tianjin Shi, China
Patent: 2
Shandong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Hubei Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
With the analysis among 47 patents, we discovered top 14 universities and scientific research institutions by total patent application. Harbin Institute of Technology, Xi'an Jiaotong University, Guangdong University of Technology are dominant in this area. They take 38.30% of the total patent filing.
Heilongjiang Sheng, China
Patent: 6
Shaanxi Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Hubei Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Gansu Sheng, China
Patent: 1