With the analysis among 404 patents, we discovered top 236 key players by total patent application. Huawei Technologies Co., Ltd., Samsung Electronics Co., Ltd., Bull HN Information Systems, Inc. are dominant in this area. They take 10.15% of the total patent filing.
Guangdong Sheng, China
Patent: 17
Ohio, United States
Patent: 9
New York, United States
Patent: 6
Guangdong Sheng, China
Patent: 5
With the analysis among 3 patents, we discovered top 2 start-ups by total patent application.
Guangdong Sheng, China
Patent: 1
With the analysis among related 63 patents applied in the last 5 years. We discover 54 most active companies in this area. The fast-growing China Railway Liuyuan Group Co., Ltd., Wuhan Yifeng Mutual Entertainment Culture Communication Co., Ltd., China Railway Engineering Services Co., Ltd. take 11.11% of patent filing during this period.
Tianjin Shi, China
Patent: 3
Wuhan Yifeng Mutual Entertainment Culture Communication Co., Ltd.
Hubei Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Jiangsu Yunhao Plastic Pipe Fittings Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Jiangxi Sheng, China
Patent: 1
With the analysis among related 63 patents in last 5 years, we discover 52 new entrants. China Railway Liuyuan Group Co., Ltd., Wuhan Yifeng Mutual Entertainment Culture Communication Co., Ltd., China Railway Engineering Services Co., Ltd. are the most active new entrants in this area.
Tianjin Shi, China
Patent: 3
Wuhan Yifeng Mutual Entertainment Culture Communication Co., Ltd.
Hubei Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Jiangsu Yunhao Plastic Pipe Fittings Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Jiangxi Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
With the analysis among 84 patents, we discovered top 45 universities and scientific research institutions by total patent application. Technical University of Berlin, Xidian University, Beihang University are dominant in this area. They take 10.71% of the total patent filing.
Shaanxi Sheng, China
Patent: 3
Beijing Shi, China
Patent: 2
Hubei Sheng, China
Patent: 2
Jiangxi Sheng, China
Patent: 2
Heilongjiang Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1