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 Shi, China
Patent: 21
Anhui Sheng, China
Patent: 16
Anhui Sheng, China
Patent: 15
Shanghai Shi, China
Patent: 13
Hebei Sheng, China
Patent: 13
Anhui Sheng, China
Patent: 12
Shanghai Shi, China
Patent: 12
Fujian Sheng, China
Patent: 11
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
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 Shi, China
Patent: 21
Anhui Sheng, China
Patent: 15
Hubei Sheng, China
Patent: 14
Liaoning Sheng, China
Patent: 14
Shanghai Shi, China
Patent: 12
Anhui Sheng, China
Patent: 11
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Patent: 11
Hebei Sheng, China
Patent: 11
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 Shi, China
Patent: 21
Shanghai Shi, China
Patent: 12
Fujian Sheng, China
Patent: 11
Jiangsu Sheng, China
Patent: 10
Guangxi Dashun Auto Parts Remanufacturing Co., Ltd.
Guangxi Zhuangzu Zizhiqu, China
Patent: 8
Zhejiang Sheng, China
Patent: 7
Ningxia Huizi Zizhiqu, China
Patent: 6
Henan Sheng, China
Patent: 6
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.
Liaoning Sheng, China
Patent: 19
Hubei Sheng, China
Patent: 18
Hebei Sheng, China
Patent: 16
Jiangsu Sheng, China
Patent: 12
Jiangsu Sheng, China
Patent: 11
Anhui Sheng, China
Patent: 10
Jiangsu Sheng, China
Patent: 10
Shanghai Shi, China
Patent: 8
Chongqing Shi, China
Patent: 7
Zhejiang Sheng, China
Patent: 7