With the analysis among 99 patents, we discovered top 50 key players by total patent application. Ningxia Machinery Research Institute Co., Ltd., Kirchhoff Automotive Deutschland GmbH, HXF Saw Co., Ltd. are dominant in this area. They take 25.25% of the total patent filing.
Ningxia Machinery Research Institute Co., Ltd.
Ningxia Huizi Zizhiqu, China
Patent: 16
Kirchhoff Automotive Deutschland GmbH
Nordrhein-Westfalen, Germany
Patent: 5
Hubei Sheng, China
Patent: 4
Zhengzhou Huawei Gear Co. Ltd.
Henan Sheng, China
Patent: 4
Aerospace Transmission Technologies GmbH
Xiamen Xiagong Xiehua Machinery Co., Ltd.
Fujian Sheng, China
Patent: 3
Anshan Heavy Special Steel Plate Processing Co.,LTD
Liaoning Sheng, China
Patent: 3
Liuzhou Jiuri Engineering Machinery Co.,Ltd.
Guangxi Zhuangzu Zizhiqu, China
Patent: 3
Illinois, United States
Patent: 2
Kanagawa-ken, Japan
Patent: 2
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With the analysis among related 36 patents applied in the last 5 years. We discover 24 most active companies in this area. The fast-growing Ningxia Machinery Research Institute Co., Ltd., Aerospace Transmission Technologies GmbH, Zhengzhou Huawei Gear Co. Ltd. take 33.33% of patent filing during this period.
Ningxia Machinery Research Institute Co., Ltd.
Ningxia Huizi Zizhiqu, China
Patent: 6
Aerospace Transmission Technologies GmbH
Zhengzhou Huawei Gear Co. Ltd.
Henan Sheng, China
Patent: 3
FAW Jiefang Automotive Co. Ltd.
Jilin Sheng, China
Patent: 2
Dongfeng Dana Axle Co., Ltd.
Hubei Sheng, China
Patent: 2
Nanjing Ruixin Intelligent Manufacturing Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Shanghai Qianshao Gear Co., Ltd.
Shanghai Shi, China
Patent: 1
Chongqing Steel Research Institute
Chongqing Shi, China
Patent: 1
Jiangyin Quanhuafeng Precision Forging Co. Ltd.
Jiangsu Sheng, China
Patent: 1
With the analysis among related 36 patents in last 5 years, we discover 22 new entrants. Aerospace Transmission Technologies GmbH, FAW Jiefang Automotive Co. Ltd., voestalpine Stahl GmbH are the most active new entrants in this area.
Aerospace Transmission Technologies GmbH
FAW Jiefang Automotive Co. Ltd.
Jilin Sheng, China
Patent: 2
Dongfeng Dana Axle Co., Ltd.
Hubei Sheng, China
Patent: 2
Nanjing Ruixin Intelligent Manufacturing Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Shanghai Qianshao Gear Co., Ltd.
Shanghai Shi, China
Patent: 1
Chongqing Steel Research Institute
Chongqing Shi, China
Patent: 1
Jiangyin Quanhuafeng Precision Forging Co. Ltd.
Jiangsu Sheng, China
Patent: 1
Huizhou Huayunda Hardware & Plastic Products Co., Ltd.
Guangdong Sheng, China
Patent: 1
Qi Shan Bei Fang Ji Xie You Xian Gong Si
Shaanxi Sheng, China
Patent: 1
With the analysis among 3 patents, we discovered top 1 universities and scientific research institutions by total patent application.
Shandong Jianzhu University
Shandong Sheng, China
Patent: 2