With the analysis among 91 patents, we discovered top 45 key players by total patent application. Changzhou Heda Oil Pump Co., Ltd., RWM Schweiz AG, Nikko Metal Manufacturing Co. Ltd. are dominant in this area. They take 20.88% of the total patent filing.
Changzhou Heda Oil Pump Co., Ltd.
Jiangsu Sheng, China
Patent: 9
ZURICH, Switzerland
Patent: 5
Nikko Metal Manufacturing Co. Ltd.
Youyan Resources and Environmental Technology Research Institute (Beijing) Co., Ltd.
Beijing Shi, China
Patent: 4
Hubei Hangpeng Chemical Power Technology Co., Ltd.
Hubei Sheng, China
Patent: 4
Anhui Baotai Auto Parts Co., Ltd.
Anhui Sheng, China
Patent: 4
Westinghouse Electric Co. LLC
Gansu Sheng, China
Patent: 3
Consolidated Nuclear Security LLC
Tennessee, United States
Patent: 3
Tennessee, United States
Patent: 3
Northwest Nonferrous Metal Research Institute
Shaanxi Sheng, China
Patent: 3
No data, please try another search term
With the analysis among related 33 patents applied in the last 5 years. We discover 22 most active companies in this area. The fast-growing Hubei Hangpeng Chemical Power Technology Co., Ltd., Anhui Baotai Auto Parts Co., Ltd., Anhui Haofeng Industrial Co., Ltd. take 33.33% of patent filing during this period.
Hubei Hangpeng Chemical Power Technology Co., Ltd.
Hubei Sheng, China
Patent: 4
Anhui Baotai Auto Parts Co., Ltd.
Anhui Sheng, China
Patent: 4
Anhui Haofeng Industrial Co., Ltd.
Anhui Sheng, China
Patent: 3
Tennessee, United States
Patent: 2
University of Science & Technology Beijing
Beijing Shi, China
Patent: 2
Huacai (Shandong) New Materials Co., Ltd.
Shandong Sheng, China
Patent: 2
Consolidated Nuclear Security LLC
Tennessee, United States
Patent: 2
Hunan Junhang Material Technology Co., Ltd
Hunan Sheng, China
Patent: 1
Jiangsu Langchen New Material Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Guangzhou Huasite Alloy Products Co., Ltd.
Guangdong Sheng, China
Patent: 1
With the analysis among related 33 patents in last 5 years, we discover 18 new entrants. Hubei Hangpeng Chemical Power Technology Co., Ltd., Anhui Baotai Auto Parts Co., Ltd., Anhui Haofeng Industrial Co., Ltd. are the most active new entrants in this area.
Hubei Hangpeng Chemical Power Technology Co., Ltd.
Hubei Sheng, China
Patent: 4
Anhui Baotai Auto Parts Co., Ltd.
Anhui Sheng, China
Patent: 4
Anhui Haofeng Industrial Co., Ltd.
Anhui Sheng, China
Patent: 3
University of Science & Technology Beijing
Beijing Shi, China
Patent: 2
Huacai (Shandong) New Materials Co., Ltd.
Shandong Sheng, China
Patent: 2
Hunan Junhang Material Technology Co., Ltd
Hunan Sheng, China
Patent: 1
Jiangsu Langchen New Material Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Guangzhou Huasite Alloy Products Co., Ltd.
Guangdong Sheng, China
Patent: 1
Aerospace Long March Arimt Technology Co. Ltd.
Tianjin Shi, China
Patent: 1
Hunan Guoyin New Materials Co., Ltd.
Hunan Sheng, China
Patent: 1
With the analysis among 17 patents, we discovered top 8 universities and scientific research institutions by total patent application. University of Science & Technology Beijing, National University of Defense Technology, Shanghai Jiao Tong University are dominant in this area. They take 29.41% of the total patent filing.
University of Science & Technology Beijing
Beijing Shi, China
Patent: 2
National University of Defense Technology
Hunan Sheng, China
Patent: 2
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 1
Institute of Metal Research Chinese Academy of Sciences
Liaoning Sheng, China
Patent: 1
Wuhan University of Science & Technology
Hubei Sheng, China
Patent: 1
North China University of Technology
Beijing Shi, China
Patent: 1