With the analysis among 49 patents, we discovered top 39 key players by total patent application. NTN Corp., PetroChina Co., Ltd., NOK Corp. are dominant in this area. They take 18.37% of the total patent filing.
Beijing Shi, China
Patent: 2
Qinghai Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Henan Sheng, China
Patent: 2
Qinghai Sheng, China
Patent: 2
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With the analysis among related 19 patents applied in the last 5 years. We discover 14 most active companies in this area. The fast-growing NTN Corp., Huanghe Xinye Co. Ltd., Qinghai Upper Yellow River Hydropower Development Co., Ltd. take 47.37% of patent filing during this period.
Qinghai Sheng, China
Patent: 2
Qinghai Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 1
Shanxi Sheng, China
Patent: 1
Essence Intelligent Control (Shenzhen) Co., Ltd.
Guangdong Sheng, China
Patent: 1
Nanjing Saishen Biotechnology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 19 patents in last 5 years, we discover 14 new entrants. NTN Corp., Huanghe Xinye Co. Ltd., Qinghai Upper Yellow River Hydropower Development Co., Ltd. are the most active new entrants in this area.
Qinghai Sheng, China
Patent: 2
Qinghai Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 1
Shanxi Sheng, China
Patent: 1
Essence Intelligent Control (Shenzhen) Co., Ltd.
Guangdong Sheng, China
Patent: 1
Nanjing Saishen Biotechnology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among 6 patents, we discovered top 2 universities and scientific research institutions by total patent application.
Shandong Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1