With the analysis among 240 patents, we discovered top 120 key players by total patent application. Wenzhou Hongfeng Electrical Alloy Co., Ltd., Siemens AG, Rhodia Chimie are dominant in this area. They take 13.33% of the total patent filing.
Wenzhou Hongfeng Electrical Alloy Co., Ltd.
Zhejiang Sheng, China
Patent: 12
Bayern, Germany
Patent: 10
Zhejiang Jinda Flexible Intelligent Equipment Co. Ltd.
Zhejiang Sheng, China
Patent: 6
Nantong Wan Tak Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 6
Massachusetts, United States
Patent: 5
Illinois, United States
Patent: 5
Engelhard Minerals & Chemical Corp
Texas, United States
Patent: 5
ZURICH, Switzerland
Patent: 5
No data, please try another search term
With the analysis among related 74 patents applied in the last 5 years. We discover 51 most active companies in this area. The fast-growing Xi'an Polytechnic University, Xi'an University of Technology, Anhui University of Technology take 21.62% of patent filing during this period.
Xi'an Polytechnic University
Shaanxi Sheng, China
Patent: 8
Xi'an University of Technology
Shaanxi Sheng, China
Patent: 4
Anhui University of Technology
Anhui Sheng, China
Patent: 4
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 3
Zhejiang Jinda Flexible Intelligent Equipment Co. Ltd.
Zhejiang Sheng, China
Patent: 3
Ningbo Dongda Kagura Electric Alloy Co., Ltd.
Zhejiang Sheng, China
Patent: 3
Hebei University of Technology
Hebei Sheng, China
Patent: 2
Institute of Metal Research Chinese Academy of Sciences
Liaoning Sheng, China
Patent: 2
Ningbo Keyang Precious Metal Alloy Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 2
With the analysis among related 74 patents in last 5 years, we discover 35 new entrants. Anhui University of Technology, Ningbo Dongda Kagura Electric Alloy Co., Ltd., Central South University are the most active new entrants in this area.
Anhui University of Technology
Anhui Sheng, China
Patent: 4
Ningbo Dongda Kagura Electric Alloy Co., Ltd.
Zhejiang Sheng, China
Patent: 3
Hunan Sheng, China
Patent: 2
Ningbo Keyang Precious Metal Alloy Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 2
Delixi Electric Co., Ltd.
Zhejiang Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shou Rui Tian Jin Dian Qi She Bei You Xian Gong Si
Tianjin Shi, China
Patent: 1
Zhejiang Metallurgical Research Institute Co. Ltd.
Zhejiang Sheng, China
Patent: 1
Zhejiang Chint Electrics Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Schneider Electric Industries SAS
With the analysis among 86 patents, we discovered top 34 universities and scientific research institutions by total patent application. Xi'an Polytechnic University, Xi'an University of Technology, North Eastern University are dominant in this area. They take 27.91% of the total patent filing.
Xi'an Polytechnic University
Shaanxi Sheng, China
Patent: 10
Xi'an University of Technology
Shaanxi Sheng, China
Patent: 8
Liaoning Sheng, China
Patent: 5
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 4
Anhui University of Technology
Anhui Sheng, China
Patent: 4
Henan University of Science & Technology
Henan Sheng, China
Patent: 4
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 4
Hebei University of Technology
Hebei Sheng, China
Patent: 4
Institute of Metal Research Chinese Academy of Sciences
Liaoning Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 3