With the analysis among 442 patents, we discovered top 233 key players by total patent application. Teksid do Brasil Ltda, International Engine Intellectual Property Co. LLC, AUDI AG are dominant in this area. They take 8.60% of the total patent filing.
Minas Gerais, Brazil
Patent: 17
Illinois, United States
Patent: 11
Bayern, Germany
Patent: 10
California, United States
Patent: 9
Michigan, United States
Patent: 9
Yihuang County Hengsheng Precision Technology Co., Ltd.
Jiangxi Sheng, China
Patent: 9
Jilin Sheng, China
Patent: 8
Lombardia, Italy
Patent: 6
Vaud, Switzerland
Patent: 6
Jilin Sheng, China
Patent: 6
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With the analysis among related 168 patents applied in the last 5 years. We discover 114 most active companies in this area. The fast-growing Yihuang County Hengsheng Precision Technology Co., Ltd., Faw Foundry Co. Ltd., China FAW Co., Ltd. take 12.50% of patent filing during this period.
Yihuang County Hengsheng Precision Technology Co., Ltd.
Jiangxi Sheng, China
Patent: 9
Jilin Sheng, China
Patent: 6
Jilin Sheng, China
Patent: 6
Shanxi Sheng, China
Patent: 5
Ningxia Huizi Zizhiqu, China
Patent: 4
Yangzhou Zhengde Machinery Manufacturing Co., Ltd.
Jiangsu Sheng, China
Patent: 4
Anhui Sheng, China
Patent: 4
Henan Sheng, China
Patent: 3
Liaoning Sheng, China
Patent: 3
Anhui Sheng, China
Patent: 3
With the analysis among related 168 patents in last 5 years, we discover 105 new entrants. Yihuang County Hengsheng Precision Technology Co., Ltd., Faw Foundry Co. Ltd., Shanxi Tangrong Machinery Manufacturing Co., Ltd. are the most active new entrants in this area.
Yihuang County Hengsheng Precision Technology Co., Ltd.
Jiangxi Sheng, China
Patent: 9
Jilin Sheng, China
Patent: 6
Shanxi Sheng, China
Patent: 5
Yangzhou Zhengde Machinery Manufacturing Co., Ltd.
Jiangsu Sheng, China
Patent: 4
Anhui Sheng, China
Patent: 4
Henan Sheng, China
Patent: 3
Liaoning Sheng, China
Patent: 3
Anhui Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
With the analysis among 38 patents, we discovered top 20 universities and scientific research institutions by total patent application. Hebei University of Technology, Xi'an University of Architecture & Technology, Jilin University are dominant in this area. They take 23.68% of the total patent filing.
Hebei Sheng, China
Patent: 4
Shaanxi Sheng, China
Patent: 3
Jilin Sheng, China
Patent: 2
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Patent: 2
Shaanxi Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
AGH University of Science & Technology
Anhui Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1