With the analysis among 1,096 patents, we discovered top 479 key players by total patent application. Caterpillar, Inc., Shanghai Jinchi Auto Parts Remanufacturing Co., Ltd., Anhui Dingheng Industrial Group Co., Ltd. are dominant in this area. They take 10.77% of the total patent filing.
Illinois, United States
Patent: 51
Shanghai Jinchi Auto Parts Remanufacturing Co., Ltd.
Shanghai Shi, China
Patent: 21
Anhui Dingheng Industrial Group Co., Ltd.
Anhui Sheng, China
Patent: 16
Wuhu Dinghan Remanufacturing Technology Co., Ltd.
Anhui Sheng, China
Patent: 15
Shanghai Xinfumei Transmission Technology Service Co., Ltd.
Shanghai Shi, China
Patent: 13
Beijing Tianjin-Hebei Remanufacturing Industry Technology Research Co., Ltd.
Hebei Sheng, China
Patent: 13
Anhui Dingheng Remanufacturing Industry Technology Research Institute Co., Ltd.
Anhui Sheng, China
Patent: 12
Shanghai Baixu Machinery Remanufacturing Technology Development Co., Ltd.
Shanghai Shi, China
Patent: 12
Sankaku Auto Parts Co. Ltd.
Fujian Sheng, China
Patent: 11
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Shenzhen Yueneng Environmental Protection Tech Co., Ltd.
Guangdong Sheng, China
Patent: 1
With the analysis among related 962 patents applied in the last 5 years. We discover 498 most active companies in this area. The fast-growing Shanghai Jinchi Auto Parts Remanufacturing Co., Ltd., Anhui Dingheng Industrial Group Co., Ltd., Wuhan University of Science & Technology take 5.20% of patent filing during this period.
Shanghai Jinchi Auto Parts Remanufacturing Co., Ltd.
Shanghai Shi, China
Patent: 21
Anhui Dingheng Industrial Group Co., Ltd.
Anhui Sheng, China
Patent: 15
Wuhan University of Science & Technology
Hubei Sheng, China
Patent: 14
Shenyang Polytechnic University
Liaoning Sheng, China
Patent: 14
Shanghai Baixu Machinery Remanufacturing Technology Development Co., Ltd.
Shanghai Shi, China
Patent: 12
Wuhu Dinghan Remanufacturing Technology Co., Ltd.
Anhui Sheng, China
Patent: 11
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Patent: 11
Beijing Tianjin-Hebei Remanufacturing Industry Technology Research Co., Ltd.
Hebei Sheng, China
Patent: 11
Sankaku Auto Parts Co. Ltd.
Fujian Sheng, China
Patent: 11
Hebei Sheng, China
Patent: 10
With the analysis among related 962 patents in last 5 years, we discover 444 new entrants. Shanghai Jinchi Auto Parts Remanufacturing Co., Ltd., Shanghai Baixu Machinery Remanufacturing Technology Development Co., Ltd., Sankaku Auto Parts Co. Ltd. are the most active new entrants in this area.
Shanghai Jinchi Auto Parts Remanufacturing Co., Ltd.
Shanghai Shi, China
Patent: 21
Shanghai Baixu Machinery Remanufacturing Technology Development Co., Ltd.
Shanghai Shi, China
Patent: 12
Sankaku Auto Parts Co. Ltd.
Fujian Sheng, China
Patent: 11
Jiangsu University of Technology
Jiangsu Sheng, China
Patent: 10
Guangxi Dashun Auto Parts Remanufacturing Co., Ltd.
Guangxi Zhuangzu Zizhiqu, China
Patent: 8
Zhejiang University of Finance & Economics
Zhejiang Sheng, China
Patent: 7
Yinchuan Special Bearing Co., Ltd.
Ningxia Huizi Zizhiqu, China
Patent: 6
China Railway Engineering Equipment Group Co., Ltd.
Henan Sheng, China
Patent: 6
Zhangjiagang Sigao Machinery Co., Ltd.
Jiangsu Sheng, China
Patent: 6
Dake (Tianjin) Aviation Technology Co., Ltd.
Tianjin Shi, China
Patent: 5
With the analysis among 404 patents, we discovered top 107 universities and scientific research institutions by total patent application. Shenyang Polytechnic University, Wuhan University of Science & Technology, Yanshan University are dominant in this area. They take 13.12% of the total patent filing.
Shenyang Polytechnic University
Liaoning Sheng, China
Patent: 19
Wuhan University of Science & Technology
Hubei Sheng, China
Patent: 18
Hebei Sheng, China
Patent: 16
Jiangsu Sheng, China
Patent: 12
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 11
Hefei University of Technology
Anhui Sheng, China
Patent: 10
Jiangsu University of Technology
Jiangsu Sheng, China
Patent: 10
Shanghai Dianji University
Shanghai Shi, China
Patent: 8
Chongqing Shi, China
Patent: 7
Zhejiang University of Finance & Economics
Zhejiang Sheng, China
Patent: 7