With the analysis among 118 patents, we discovered top 72 key players by total patent application. 3M Innovative Properties Co., Eastman Kodak Co., Elementis Specialties, Inc. are dominant in this area. They take 27.12% of the total patent filing.
3M Innovative Properties Co.
Minnesota, United States
Patent: 16
New York, United States
Patent: 11
Elementis Specialties, Inc.
New Jersey, United States
Patent: 5
Electro Scientific Industries, Inc.
Oregon, United States
Patent: 4
Luoyang Advanced Equipment Technology Co., Ltd.
Henan Sheng, China
Patent: 4
Guangdong Macro Gas Appliance Co., Ltd.
Guangdong Sheng, China
Patent: 3
Anhui Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 3
Guangdong Macro Kitchen Technology Co., Ltd.
Guangdong Sheng, China
Patent: 3
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With the analysis among related 204 patents applied in the last 5 years. We discover 120 most active companies in this area. The fast-growing University of Electronic Science & Technology of China, Northwestern Polytechnical University, China Jiliang University take 11.76% of patent filing during this period.
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 9
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 8
Zhejiang Sheng, China
Patent: 7
Chongqing Shi, China
Patent: 6
Ocean University of China
Shandong Sheng, China
Patent: 5
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 5
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 5
Shanghai Shi, China
Patent: 5
Changchun Institute of Optics Fine Mechanics & Physics
With the analysis among related 204 patents in last 5 years, we discover 102 new entrants. China Jiliang University, Chongqing University, Ocean University of China are the most active new entrants in this area.
Zhejiang Sheng, China
Patent: 7
Chongqing Shi, China
Patent: 6
Ocean University of China
Shandong Sheng, China
Patent: 5
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 5
Shanghai Shi, China
Patent: 5
Changchun Institute of Optics Fine Mechanics & Physics
Guilin University of Electronic Technology
Guangxi Zhuangzu Zizhiqu, China
Patent: 3
Guangdong Macro Kitchen Technology Co., Ltd.
Guangdong Sheng, China
Patent: 3
Dalian University of Technology
Liaoning Sheng, China
Patent: 3
With the analysis among 235 patents, we discovered top 80 universities and scientific research institutions by total patent application. University of Electronic Science & Technology of China, Northwestern Polytechnical University, China Jiliang University are dominant in this area. They take 14.89% of the total patent filing.
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 10
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 10
Zhejiang Sheng, China
Patent: 7
Chongqing Shi, China
Patent: 6
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 6
Shanghai Shi, China
Patent: 5
Nanchang Hangkong University
Jiangxi Sheng, China
Patent: 5
Ocean University of China
Shandong Sheng, China
Patent: 5
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 4