With the analysis among 2,989 patents, we discovered top 493 key players by total patent application. FMC Corp., J C Bamford Excavators Ltd., Samsung Heavy Industries Co., Ltd. are dominant in this area. They take 5.82% of the total patent filing.
Pennsylvania, United States
Patent: 93
J C Bamford Excavators Ltd.
Samsung Heavy Industries Co., Ltd.
Gyeonggi-do, South Korea
Patent: 34
Tokyo-to, Japan
Patent: 33
Daewoo Electronics Co. Ltd.
Maschinenfabrik Rieter AG
ZURICH, Switzerland
Patent: 25
Fukushima-ken, Japan
Patent: 24
Kanagawa-ken, Japan
Patent: 23
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With the analysis among related 751 patents applied in the last 5 years. We discover 441 most active companies in this area. The fast-growing Lianyungang Huaxin petrochemical machinery equipment co.,Ltd., Hubei Aidu Technology Co., Ltd., Maschinenfabrik Rieter AG take 4.13% of patent filing during this period.
Lianyungang Huaxin petrochemical machinery equipment co.,Ltd.
Jiangsu Sheng, China
Patent: 11
Hubei Aidu Technology Co., Ltd.
Hubei Sheng, China
Patent: 10
Maschinenfabrik Rieter AG
ZURICH, Switzerland
Patent: 10
Zhejiang Sheng, China
Patent: 7
Lianyungang Anfei Petrochemical Equipment Co., Ltd.
Jiangsu Sheng, China
Patent: 7
Zuid-Holland, Netherlands
Patent: 7
Lianyungang Hechang Machinery Co., Ltd.
Jiangsu Sheng, China
Patent: 7
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 6
Jiangsu Automation Research Institute
With the analysis among related 751 patents in last 5 years, we discover 374 new entrants. Lianyungang Huaxin petrochemical machinery equipment co.,Ltd., Hubei Aidu Technology Co., Ltd., Wanxiang Group Corp. are the most active new entrants in this area.
Lianyungang Huaxin petrochemical machinery equipment co.,Ltd.
Jiangsu Sheng, China
Patent: 11
Hubei Aidu Technology Co., Ltd.
Hubei Sheng, China
Patent: 10
Zhejiang Sheng, China
Patent: 7
Lianyungang Hechang Machinery Co., Ltd.
Jiangsu Sheng, China
Patent: 7
Lianyungang Anfei Petrochemical Equipment Co., Ltd.
Jiangsu Sheng, China
Patent: 7
Zuid-Holland, Netherlands
Patent: 7
Jiangsu Automation Research Institute
Lianyungang Gongding Petrochemical Machinery Manufacturing Co., Ltd.
Jiangsu Sheng, China
Patent: 5
Lianyungang Shuaibao Machinery Co., Ltd.
Jiangsu Sheng, China
Patent: 5
With the analysis among 163 patents, we discovered top 52 universities and scientific research institutions by total patent application. Harbin Engineering University, Nanjing University of Aeronautics & Astronautics, Tianjin University are dominant in this area. They take 14.72% of the total patent filing.
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 9
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 9
Tianjin Shi, China
Patent: 4
Jilin Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Hangzhou Dianzi University
Zhejiang Sheng, China
Patent: 3
Guangxi Zhuangzu Zizhiqu, China
Patent: 3
Southwest Jiaotong University
Sichuan Sheng, China
Patent: 3
Hunan Sheng, China
Patent: 2