With the analysis among 374 patents, we discovered top 188 key players by total patent application. NGK Insulators, Ltd., General Electric Co., Bio-Rad Laboratories, Inc. are dominant in this area. They take 13.10% of the total patent filing.
Aichi-ken, Japan
Patent: 22
Massachusetts, United States
Patent: 19
Bio-Rad Laboratories, Inc.
California, United States
Patent: 8
New York, United States
Patent: 8
Chiba-ken, Japan
Patent: 7
Suntar Membrane Technology (Xiamen) Co., Ltd.
Fujian Sheng, China
Patent: 6
Sandvik Intellectual Property AB
Colorado, United States
Patent: 5
Texas, United States
Patent: 5
Yantai Hejing Ceramics New Material Co., Ltd.
Shandong Sheng, China
Patent: 5
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
With the analysis among related 204 patents applied in the last 5 years. We discover 121 most active companies in this area. The fast-growing Shandong University of Technology, Nantong University, Xi'an Jiaotong University take 9.80% of patent filing during this period.
Shandong University of Technology
Shandong Sheng, China
Patent: 9
Jiangsu Sheng, China
Patent: 6
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 5
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 5
University of Science & Technology Beijing
Beijing Shi, China
Patent: 5
Yantai Hejing Ceramics New Material Co., Ltd.
Shandong Sheng, China
Patent: 4
Ningbo Innovation Research Institute of Beijing University of Aeronautics and Astronautics
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Patent: 4
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 3
Henan University of Technology
Henan Sheng, China
Patent: 3
With the analysis among related 204 patents in last 5 years, we discover 93 new entrants. Nantong University, Ningbo Innovation Research Institute of Beijing University of Aeronautics and Astronautics, University Of Jinan are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 6
Ningbo Innovation Research Institute of Beijing University of Aeronautics and Astronautics
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Patent: 4
Shandong Sheng, China
Patent: 3
Henan University of Technology
Henan Sheng, China
Patent: 3
Beijing Zhongcai Artificial Crystal Co. Ltd.
Beijing Shi, China
Patent: 3
Shanghai Research Institute of Materials
Shanghai Shi, China
Patent: 2
Suzhou Stoneware New Material Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Jiashan Jinghui Photoelectricity Technology Co. Ltd.
Zhejiang Sheng, China
Patent: 2
Beijing Jiaotong University
Beijing Shi, China
Patent: 2
With the analysis among 240 patents, we discovered top 69 universities and scientific research institutions by total patent application. University of Science & Technology Beijing, Xi'an Jiaotong University, Shandong University of Technology are dominant in this area. They take 23.33% of the total patent filing.
University of Science & Technology Beijing
Beijing Shi, China
Patent: 23
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 19
Shandong University of Technology
Shandong Sheng, China
Patent: 13
Hunan Sheng, China
Patent: 8
Tianjin Shi, China
Patent: 8
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 5
Nanyang Technological University
Central Region, Singapore
Patent: 4
Changchun Institute of Optics Fine Mechanics & Physics