With the analysis among 634 patents, we discovered top 283 key players by total patent application. Kobe Steel, Ltd., Daido Steel Co., Ltd., Toyota Motor Corp. are dominant in this area. They take 8.52% of the total patent filing.
Kyoto-fu, Japan
Patent: 23
Aichi-ken, Japan
Patent: 17
Tokyo-to, Japan
Patent: 14
Tokyo-to, Japan
Patent: 14
Tianjin Penghu Technology Co., Ltd.
Tianjin Shi, China
Patent: 13
Tokyo-to, Japan
Patent: 12
Hunting Energy Services, Inc.
Texas, United States
Patent: 11
Nordrhein-Westfalen, Germany
Patent: 10
Jiangsu Province Yaxing Anchor Chain Co. Ltd.
Jiangsu Sheng, China
Patent: 9
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
With the analysis among related 110 patents applied in the last 5 years. We discover 76 most active companies in this area. The fast-growing Pangang Group Panzhihua Iron&Steel Research Institute Co.,Ltd., SMS group GmbH, Jiangsu Baojie Precision Forging Co., Ltd. take 12.73% of patent filing during this period.
Pangang Group Panzhihua Iron&Steel Research Institute Co.,Ltd.
Sichuan Sheng, China
Patent: 7
Nordrhein-Westfalen, Germany
Patent: 4
Jiangsu Baojie Precision Forging Co., Ltd.
Jiangsu Sheng, China
Patent: 3
Schaeffler Technologies AG & Co. KG
Shandong Shouguang Kunlong Petroleum Machinery Co., Ltd.
Shandong Sheng, China
Patent: 3
Xinjiang Ba Yi Iron & Steel Co., Ltd.
Xinjiang Uygur Zizhiqu, China
Patent: 3
Shandong Huayu Institute of Technology
Shandong Sheng, China
Patent: 2
Liaoning 518 Internal Combustion Engine Fittings Co. Ltd.
Liaoning Sheng, China
Patent: 2
Shaanxi Hongyuan Aviation Forging Co. Ltd.
Shaanxi Sheng, China
Patent: 2
With the analysis among related 110 patents in last 5 years, we discover 63 new entrants. Pangang Group Panzhihua Iron&Steel Research Institute Co.,Ltd., Jiangsu Baojie Precision Forging Co., Ltd., Schaeffler Technologies AG & Co. KG are the most active new entrants in this area.
Pangang Group Panzhihua Iron&Steel Research Institute Co.,Ltd.
Sichuan Sheng, China
Patent: 7
Jiangsu Baojie Precision Forging Co., Ltd.
Jiangsu Sheng, China
Patent: 3
Schaeffler Technologies AG & Co. KG
Shandong Shouguang Kunlong Petroleum Machinery Co., Ltd.
Shandong Sheng, China
Patent: 3
Xinjiang Ba Yi Iron & Steel Co., Ltd.
Xinjiang Uygur Zizhiqu, China
Patent: 3
Shandong Huayu Institute of Technology
Shandong Sheng, China
Patent: 2
Wanxiang Qianchao Drive Shaft Co., Ltd.,
Zhejiang Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Guowel (Shanghai) Intelligent Technology Co., Ltd.
Shanghai Shi, China
Patent: 2
With the analysis among 54 patents, we discovered top 20 universities and scientific research institutions by total patent application. Shandong University, Shanghai Jiao Tong University, Priazovsky State Technical University are dominant in this area. They take 14.81% of the total patent filing.
Shandong Sheng, China
Patent: 3
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 3
Priazovsky State Technical University
Chongqing Shi, China
Patent: 2
Jilin Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 1
Changsha University of Science & Technology
Hunan Sheng, China
Patent: 1