With the analysis among 171 patents, we discovered top 129 key players by total patent application. Shanghai Municipal Engineering Design Inst (Group) Co., Ltd., Siemens AG, Alps Alpine Co., Ltd. are dominant in this area. They take 7.60% of the total patent filing.
Shanghai Municipal Engineering Design Inst (Group) Co., Ltd.
Shanghai Shi, China
Patent: 5
Sumitomo Electric Industries Ltd.
Nordrhein-Westfalen, Germany
Patent: 2
Ohio, United States
Patent: 2
British Columbia, Canada
Patent: 2
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With the analysis among related 46 patents applied in the last 5 years. We discover 38 most active companies in this area. The fast-growing Shanghai Municipal Engineering Design Inst (Group) Co., Ltd., Carrier Corp., Dlhbowles, Inc. take 15.22% of patent filing during this period.
Shanghai Municipal Engineering Design Inst (Group) Co., Ltd.
Shanghai Shi, China
Patent: 3
Ohio, United States
Patent: 2
China Railway Design Group Co., Ltd.
Tianjin Shi, China
Patent: 2
Hitachi Industrial Products Ltd.
Nordrhein-Westfalen, Germany
Patent: 2
Shaanxi Zhongyuan Intelligent Information Technology Co., Ltd.
Shaanxi Sheng, China
Patent: 1
Shandong Womeng Intelligent Technology Co., Ltd.
Shandong Sheng, China
Patent: 1
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 1
Wuhu Zhongke Zhijie Information Technology Co., Ltd.
Anhui Sheng, China
Patent: 1
With the analysis among related 46 patents in last 5 years, we discover 37 new entrants. Carrier Corp., Dlhbowles, Inc., China Railway Design Group Co., Ltd. are the most active new entrants in this area.
Ohio, United States
Patent: 2
China Railway Design Group Co., Ltd.
Tianjin Shi, China
Patent: 2
Hitachi Industrial Products Ltd.
Nordrhein-Westfalen, Germany
Patent: 2
Shaanxi Zhongyuan Intelligent Information Technology Co., Ltd.
Shaanxi Sheng, China
Patent: 1
Shandong Womeng Intelligent Technology Co., Ltd.
Shandong Sheng, China
Patent: 1
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 1
Wuhu Zhongke Zhijie Information Technology Co., Ltd.
Anhui Sheng, China
Patent: 1
Weihai Ploumeter Co., Ltd.
Shandong Sheng, China
Patent: 1
With the analysis among 16 patents, we discovered top 9 universities and scientific research institutions by total patent application. Massachusetts Institute of Technology, Suzhou Institute of Trade & Commerce, Xi'an Jiaotong University are dominant in this area. They take 31.25% of the total patent filing.
Massachusetts Institute of Technology
Massachusetts, United States
Patent: 2
Suzhou Institute of Trade & Commerce
Jiangsu Sheng, China
Patent: 2
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Universidad Politécnica de Madrid
Steiermark, Austria
Patent: 1
Guizhou Sheng, China
Patent: 1
University of Guadalajara
Hunan University of Technology
Hunan Sheng, China
Patent: 1