With the analysis among 203 patents, we discovered top 96 key players by total patent application. Baker Hughes, Inc., Dana Corp., Atlas Copco Rock Drills AB are dominant in this area. They take 19.70% of the total patent filing.
Texas, United States
Patent: 28
Ohio, United States
Patent: 6
Atlas Copco Rock Drills AB
Knorr-Bremse Systeme für Schienenfahrzeuge GmbH
Mitsubishi Electric Corp.
Noord-Holland, Netherlands
Patent: 3
Nordrhein-Westfalen, Germany
Patent: 3
Baden-Württemberg, Germany
Patent: 2
No data, please try another search term
With the analysis among related 25 patents applied in the last 5 years. We discover 15 most active companies in this area. The fast-growing Tianjin Zhonghe High-tech Co., Ltd., Jiangxi Changhe Automotive Co., Ltd., Panzhihua University take 16.00% of patent filing during this period.
Tianjin Zhonghe High-tech Co., Ltd.
Tianjin Shi, China
Patent: 2
Jiangxi Changhe Automotive Co., Ltd.
Jiangxi Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Taiyuan University of Science & Technology
Shanxi Sheng, China
Patent: 1
Leshan Chuantian Gas Equipment Co. Ltd.
Sichuan Sheng, China
Patent: 1
Xiangshi Optoelectronics Technology (Kunshan) Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Zhi You Robot (Shanghai) Co., Ltd.
Shanghai Shi, China
Patent: 1
Siemens Standard Motors Ltd.
Jiangsu Sheng, China
Patent: 1
Shandong Fusheng Jindi Agricultural Machinery Equipment Co., Ltd.
Shandong Sheng, China
Patent: 1
Changqing Intelligent Technology (Tianjin) Co., Ltd.
Tianjin Shi, China
Patent: 1
With the analysis among related 25 patents in last 5 years, we discover 14 new entrants. Tianjin Zhonghe High-tech Co., Ltd., Jiangxi Changhe Automotive Co., Ltd., Panzhihua University are the most active new entrants in this area.
Tianjin Zhonghe High-tech Co., Ltd.
Tianjin Shi, China
Patent: 2
Jiangxi Changhe Automotive Co., Ltd.
Jiangxi Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Taiyuan University of Science & Technology
Shanxi Sheng, China
Patent: 1
Xiangshi Optoelectronics Technology (Kunshan) Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Zhi You Robot (Shanghai) Co., Ltd.
Shanghai Shi, China
Patent: 1
Siemens Standard Motors Ltd.
Jiangsu Sheng, China
Patent: 1
Shandong Fusheng Jindi Agricultural Machinery Equipment Co., Ltd.
Shandong Sheng, China
Patent: 1
Changqing Intelligent Technology (Tianjin) Co., Ltd.
Tianjin Shi, China
Patent: 1
Unimed Medical Supplies, Inc.
Guangdong Sheng, China
Patent: 1
With the analysis among 36 patents, we discovered top 14 universities and scientific research institutions by total patent application. Tongji University, Beijing Institute of Technology, Hokkaido University are dominant in this area. They take 8.33% of the total patent filing.
Shanghai Shi, China
Patent: 1
Beijing Institute of Technology
Beijing Shi, China
Patent: 1
Belarusian National Technical University
Sichuan Agricultural University
Sichuan Sheng, China
Patent: 1
Hefei Institutes of Physical Science
Anhui Sheng, China
Patent: 1
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 1
Guangdong University of Technology
Guangdong Sheng, China
Patent: 1
Taiyuan University of Science & Technology
Shanxi Sheng, China
Patent: 1
Odessa National Academy of Food Technologies