With the analysis among 167 patents, we discovered top 97 key players by total patent application. Sumitomo Metal Mining Co. Ltd., EIDP, Inc., L'Oréal SA are dominant in this area. They take 13.77% of the total patent filing.
Sumitomo Metal Mining Co. Ltd.
Delaware, United States
Patent: 6
California, United States
Patent: 4
Shin-Kobe Electric Machinery Co., Ltd.
Nikko Metal Manufacturing Co. Ltd.
Qingdao Xianghai Electronics Co., Ltd.
Shandong Sheng, China
Patent: 3
Foshan Huayi Ceramic Pigment Co., Ltd.
Guangdong Sheng, China
Patent: 3
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With the analysis among related 49 patents applied in the last 5 years. We discover 41 most active companies in this area. The fast-growing Huazhong University of Science & Technology, Central South University, Shaanxi Donghui Photoelectric Material Technology Co., Ltd. take 12.24% of patent filing during this period.
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
Shaanxi Donghui Photoelectric Material Technology Co., Ltd.
Shaanxi Sheng, China
Patent: 2
Jiangxi Rui Feng Environmental Protection Co. Ltd.
Jiangxi Sheng, China
Patent: 2
Fujian Agriculture & Forestry University
Fujian Sheng, China
Patent: 2
Hunan Yuanda New Material Co., Ltd.
Hunan Sheng, China
Patent: 1
Guilin University of Electronic Technology
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Jiangxi Jinhuan Pigments Co., Ltd.
Jiangxi Sheng, China
Patent: 1
Guilin University of Technology
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Chengdu Product Quality Inspection Research Institute Co., Ltd.
Sichuan Sheng, China
Patent: 1
With the analysis among related 49 patents in last 5 years, we discover 35 new entrants. Huazhong University of Science & Technology, Shaanxi Donghui Photoelectric Material Technology Co., Ltd., Jiangxi Rui Feng Environmental Protection Co. Ltd. are the most active new entrants in this area.
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 2
Shaanxi Donghui Photoelectric Material Technology Co., Ltd.
Shaanxi Sheng, China
Patent: 2
Jiangxi Rui Feng Environmental Protection Co. Ltd.
Jiangxi Sheng, China
Patent: 2
Fujian Agriculture & Forestry University
Fujian Sheng, China
Patent: 2
Hunan Yuanda New Material Co., Ltd.
Hunan Sheng, China
Patent: 1
Guilin University of Electronic Technology
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Chengdu Product Quality Inspection Research Institute Co., Ltd.
Sichuan Sheng, China
Patent: 1
Chengdu Advanced Metal Materials Industry Technology Research Institute Co., Ltd.
Sichuan Sheng, China
Patent: 1
Anhui Fengliaoxing Chinese Herbal Medicine Pieces Co., Ltd.
Anhui Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
With the analysis among 70 patents, we discovered top 33 universities and scientific research institutions by total patent application. Central South University, National Agricultural University, Kunming University of Science & Technology are dominant in this area. They take 18.57% of the total patent filing.
Hunan Sheng, China
Patent: 5
National Agricultural University
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 3
Tyumen State Oil & Gas University
Korea Institute of Science & Technology
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Fujian Agriculture & Forestry University
Fujian Sheng, China
Patent: 2
Hunan Institute of Science & Technology
Hunan Sheng, China
Patent: 2
Guilin University of Technology
Guangxi Zhuangzu Zizhiqu, China
Patent: 2