With the analysis among 870 patents, we discovered top 310 key players by total patent application. Siemens AG, International Business Machines Corp., Mitsubishi Electric Corp. are dominant in this area. They take 10.34% of the total patent filing.
Bayern, Germany
Patent: 43
New York, United States
Patent: 24
Tokyo-to, Japan
Patent: 23
Tokyo-to, Japan
Patent: 22
Tokyo-to, Japan
Patent: 21
Baden-Württemberg, Germany
Patent: 16
The Nippon Signal Co., Ltd.
Tokyo-to, Japan
Patent: 10
Texas, United States
Patent: 10
With the analysis among 2 patents, we discovered top 2 start-ups by total patent application.
Beijing Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
With the analysis among related 58 patents applied in the last 5 years. We discover 38 most active companies in this area. The fast-growing Hitachi Ltd., China Construction Bank Corp., BANDAI NAMCO Entertainment, Inc. take 15.52% of patent filing during this period.
Beijing Shi, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
California, United States
Patent: 2
Shaanxi Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Illinois, United States
Patent: 1
With the analysis among related 58 patents in last 5 years, we discover 28 new entrants. China Construction Bank Corp., Shenzhen Xufa Intelligent Technology Co., Ltd., Oracle America, Inc. are the most active new entrants in this area.
Beijing Shi, China
Patent: 3
Guangdong Sheng, China
Patent: 2
California, United States
Patent: 2
Shaanxi Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Illinois, United States
Patent: 1
Beijing Shi, China
Patent: 1
Solothurn, Switzerland
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among 46 patents, we discovered top 21 universities and scientific research institutions by total patent application. Tongji University, Railway Technical Research Institute, Hunan University are dominant in this area. They take 13.04% of the total patent filing.
Shanghai Shi, China
Patent: 2
Hunan Sheng, China
Patent: 2
Illinois, United States
Patent: 1
Jilin Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Shanxi Sheng, China
Patent: 1