With the analysis among 1,938 patents, we discovered top 485 key players by total patent application. Outboard Marine Corp., Anhui Liuxiang Special Ship Co., Ltd, Mitsubishi Motors Corp. are dominant in this area. They take 4.49% of the total patent filing.
Illinois, United States
Patent: 36
Anhui Sheng, China
Patent: 27
Tokyo-to, Japan
Patent: 24
Illinois, United States
Patent: 21
Tianjin Shi, China
Patent: 21
Jiangxi Sheng, China
Patent: 21
Michigan, United States
Patent: 20
GM Global Technology Operations LLC
Michigan, United States
Patent: 20
Anhui Sheng, China
Patent: 20
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With the analysis among related 853 patents applied in the last 5 years. We discover 388 most active companies in this area. The fast-growing Jiangxi Jianggong Precision Machinery Co., Ltd., Wuhu Xinxing New Material Industrial Park Co., Ltd., Jiangxi Litian Machinery Co., Ltd. take 6.92% of patent filing during this period.
Jiangxi Sheng, China
Patent: 21
Anhui Sheng, China
Patent: 20
Jiangxi Sheng, China
Patent: 18
Fujian Sheng, China
Patent: 13
Jiangsu Sheng, China
Patent: 11
Zhejiang Pujiang Jingyu Foundry Co., Ltd.
Zhejiang Sheng, China
Patent: 11
Fujian Sheng, China
Patent: 11
Hubei Sheng, China
Patent: 10
Anhui Sheng, China
Patent: 10
Anhui Sheng, China
Patent: 10
With the analysis among related 853 patents in last 5 years, we discover 315 new entrants. Jiangxi Jianggong Precision Machinery Co., Ltd., Wuhu Xinxing New Material Industrial Park Co., Ltd., Jiangxi Litian Machinery Co., Ltd. are the most active new entrants in this area.
Jiangxi Sheng, China
Patent: 21
Anhui Sheng, China
Patent: 20
Jiangxi Sheng, China
Patent: 18
Jiangsu Sheng, China
Patent: 11
Fujian Sheng, China
Patent: 11
Zhejiang Pujiang Jingyu Foundry Co., Ltd.
Zhejiang Sheng, China
Patent: 11
Hubei Sheng, China
Patent: 10
Anhui Sheng, China
Patent: 10
Anhui Sheng, China
Patent: 9
Hebei Sheng, China
Patent: 8
With the analysis among 196 patents, we discovered top 64 universities and scientific research institutions by total patent application. Huazhong University of Science & Technology, Huaiyin Institute of Technology, Wuxi Institute of Technology are dominant in this area. They take 19.90% of the total patent filing.
Hubei Sheng, China
Patent: 21
Jiangsu Sheng, China
Patent: 9
Jiangsu Sheng, China
Patent: 8
Yunnan Sheng, China
Patent: 7
Shanxi Sheng, China
Patent: 7
Henan Sheng, China
Patent: 5
Hubei Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
Hebei Sheng, China
Patent: 4