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 Shi, China
Patent: 5
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 Shi, China
Patent: 3
Ohio, United States
Patent: 2
Tianjin Shi, China
Patent: 2
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
Shaanxi Sheng, China
Patent: 1
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
Tianjin Shi, China
Patent: 2
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
Shaanxi Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
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, United States
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Steiermark, Austria
Patent: 1
Guizhou Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1