With the analysis among 299 patents, we discovered top 128 key players by total patent application. THK CO., LTD., USG Interiors LLC, Westinghouse Air Brake Technologies Corp. are dominant in this area. They take 12.71% of the total patent filing.
Tokyo-to, Japan
Patent: 15
Illinois, United States
Patent: 12
Westinghouse Air Brake Technologies Corp.
Pennsylvania, United States
Patent: 11
Tokyo-to, Japan
Patent: 11
California, United States
Patent: 8
Ohio, United States
Patent: 8
Bridgestone Americas Tire Operations LLC
Tennessee, United States
Patent: 6
Illinois, United States
Patent: 5
With the analysis among 3 patents, we discovered top 1 start-ups by total patent application.
New York, United States
Patent: 3
With the analysis among related 64 patents applied in the last 5 years. We discover 39 most active companies in this area. The fast-growing THK CO., LTD., NTN Corp., Palo Alto Research Center LLC take 21.88% of patent filing during this period.
Palo Alto Research Center LLC
California, United States
Patent: 4
Illinois, United States
Patent: 3
Henan University of Science & Technology
Henan Sheng, China
Patent: 2
Zhejiang Sany Equipment Co., Ltd.
Zhejiang Sheng, China
Patent: 2
IHI Transport Machinery Co., Ltd.
Shandong University of Technology
Shandong Sheng, China
Patent: 2
With the analysis among related 64 patents in last 5 years, we discover 31 new entrants. Palo Alto Research Center LLC, G & W Electric Co., Hall Logic Inc are the most active new entrants in this area.
Palo Alto Research Center LLC
California, United States
Patent: 4
Illinois, United States
Patent: 3
Henan University of Science & Technology
Henan Sheng, China
Patent: 2
Zhejiang Sany Equipment Co., Ltd.
Zhejiang Sheng, China
Patent: 2
Hebei University of Technology
Hebei Sheng, China
Patent: 1
Pennsylvania, United States
Patent: 1
Zhuhai Testing Institute of Guangdong Special Equipment Testing Institute
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Patent: 1
Horizon Global Americas, Inc.
Michigan, United States
Patent: 1
Shanghai Waigaoqiao Shipbuilding Co., Ltd.
Shanghai Shi, China
Patent: 1
With the analysis among 27 patents, we discovered top 12 universities and scientific research institutions by total patent application. Shandong University of Technology, China University of Mining & Technology, Henan University of Science & Technology are dominant in this area. They take 40.74% of the total patent filing.
Shandong University of Technology
Shandong Sheng, China
Patent: 6
China University of Mining & Technology
Jiangsu Sheng, China
Patent: 2
Henan University of Science & Technology
Henan Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Dresden University of Technology
Sachsen, Germany
Patent: 1
Nanjing University of Science & Technology
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Chongqing Jiaotong University
Chongqing Shi, China
Patent: 1
Hebei University of Technology
Hebei Sheng, China
Patent: 1