With the analysis among 235 patents, we discovered top 90 key players by total patent application. Wuhu Honghu Materials Technology Co., Ltd., Toyota Motor Corp., Mazda Motor Corp. are dominant in this area. They take 22.98% of the total patent filing.
Anhui Sheng, China
Patent: 21
Tokyo-to, Japan
Patent: 18
Kanagawa-ken, Japan
Patent: 15
Nordrhein-Westfalen, Germany
Patent: 10
Jilin Sheng, China
Patent: 7
Mitsubishi Heavy Industries, Ltd.
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With the analysis among related 51 patents applied in the last 5 years. We discover 22 most active companies in this area. The fast-growing Wuhu Honghu Materials Technology Co., Ltd., Jilin Chengding Precision Casting Co., Ltd., Xintai Dingxin Industry and Trade Co., Ltd. take 41.18% of patent filing during this period.
Anhui Sheng, China
Patent: 9
Jilin Sheng, China
Patent: 7
Shandong Sheng, China
Patent: 5
Hubei Sheng, China
Patent: 2
Ningxia Dahai Metal Technology Co., Ltd.
Ningxia Huizi Zizhiqu, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 2
Jiangxi Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
With the analysis among related 51 patents in last 5 years, we discover 19 new entrants. Jilin Chengding Precision Casting Co., Ltd., Xintai Dingxin Industry and Trade Co., Ltd., Dongfeng Motor Co., Ltd. are the most active new entrants in this area.
Jilin Sheng, China
Patent: 7
Shandong Sheng, China
Patent: 5
Hubei Sheng, China
Patent: 2
Ningxia Dahai Metal Technology Co., Ltd.
Ningxia Huizi Zizhiqu, China
Patent: 2
Anhui Sheng, China
Patent: 2
Jiangxi Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
With the analysis among 10 patents, we discovered top 7 universities and scientific research institutions by total patent application. Huazhong University of Science & Technology, Kinki University, Mie University are dominant in this area. They take 30.00% of the total patent filing.
Hubei Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Yunnan Sheng, China
Patent: 1
Jiangxi Sheng, China
Patent: 1
Anhui Polytechnic University
Anhui Sheng, China
Patent: 1