With the analysis among 446 patents, we discovered top 184 key players by total patent application. Elektro-Thermit GmbH & Co. KG, Railtech International SA, ATI Properties LLC are dominant in this area. They take 17.49% of the total patent filing.
Elektro-Thermit GmbH & Co. KG
Sachsen-Anhalt, Germany
Patent: 45
Railtech International SA
Nebraska, United States
Patent: 15
Chengde Tianda Vanadium Industry Co., Ltd.
Hebei Sheng, China
Patent: 13
USS Engineers & Consultants, Inc.
Pennsylvania, United States
Patent: 10
New Jersey, United States
Patent: 8
Robertson Intellectual Properties LLC
Texas, United States
Patent: 6
Japan Metals & Chemicals Co. Ltd.
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
With the analysis among related 169 patents applied in the last 5 years. We discover 99 most active companies in this area. The fast-growing Chengde Tianda Vanadium Industry Co., Ltd., INTERWELL P&A AS, Orgo-Thermit, Inc. take 16.57% of patent filing during this period.
Chengde Tianda Vanadium Industry Co., Ltd.
Hebei Sheng, China
Patent: 13
New Jersey, United States
Patent: 7
Pangang Group Panzhihua Iron&Steel Research Institute Co.,Ltd.
Sichuan Sheng, China
Patent: 5
Henan University of Science & Technology
Henan Sheng, China
Patent: 5
Zhengzhou Research Institute of Mechanical Engineering
Henan Sheng, China
Patent: 5
Lanzhou University of Technology
Gansu Sheng, China
Patent: 4
Schmidt Rail Technology (Kunshan) Co., Ltd.
Jiangsu Sheng, China
Patent: 3
SINOPEC OILFIELD SERVICE SHENGLI CORPORATION
Shandong Sheng, China
Patent: 3
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 2
With the analysis among related 169 patents in last 5 years, we discover 88 new entrants. Chengde Tianda Vanadium Industry Co., Ltd., INTERWELL P&A AS, Pangang Group Panzhihua Iron&Steel Research Institute Co.,Ltd. are the most active new entrants in this area.
Chengde Tianda Vanadium Industry Co., Ltd.
Hebei Sheng, China
Patent: 13
Pangang Group Panzhihua Iron&Steel Research Institute Co.,Ltd.
Sichuan Sheng, China
Patent: 5
Henan University of Science & Technology
Henan Sheng, China
Patent: 5
Zhengzhou Research Institute of Mechanical Engineering
Henan Sheng, China
Patent: 5
Schmidt Rail Technology (Kunshan) Co., Ltd.
Jiangsu Sheng, China
Patent: 3
SINOPEC OILFIELD SERVICE SHENGLI CORPORATION
Shandong Sheng, China
Patent: 3
Chongqing Industry Polytechnic College
Chongqing Shi, China
Patent: 2
Pangang Group Research Institute Co., Ltd.
Sichuan Sheng, China
Patent: 2
Tianjin Juyuan New Energy Technology Co., Ltd.
Tianjin Shi, China
Patent: 2
With the analysis among 135 patents, we discovered top 44 universities and scientific research institutions by total patent application. Beihang University, Lanzhou University of Technology, Shaanxi University of Science & Technology are dominant in this area. They take 20.74% of the total patent filing.
Beijing Shi, China
Patent: 10
Lanzhou University of Technology
Gansu Sheng, China
Patent: 10
Shaanxi University of Science & Technology
Shaanxi Sheng, China
Patent: 8
Technical Institute of Physics & Chemistry CAS
Beijing Shi, China
Patent: 7
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 5
University of Science & Technology Beijing
Beijing Shi, China
Patent: 5
Henan University of Science & Technology
Henan Sheng, China
Patent: 5
Hunan Sheng, China
Patent: 4
Anhui University of Technology
Anhui Sheng, China
Patent: 3
Wuhan University of Technology
Hubei Sheng, China
Patent: 2