With the analysis among 189 patents, we discovered top 113 key players by total patent application. Procter & Gamble Co., NGK Insulators, Ltd., Sony Group Corp. are dominant in this area. They take 11.11% of the total patent filing.
Ohio, United States
Patent: 10
Aichi-ken, Japan
Patent: 7
New Jersey, United States
Patent: 4
Donaldson Filtration Deutschland GmbH
Nordrhein-Westfalen, Germany
Patent: 4
Ultrafilter International AG
Nordrhein-Westfalen, Germany
Patent: 4
Brussels Hoofdstedelijk Gewest, Belgium
Patent: 3
Hovedstaden, Denmark
Patent: 3
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With the analysis among related 71 patents applied in the last 5 years. We discover 50 most active companies in this area. The fast-growing Qinhuangdao Xinwei Environmental Protection Technology Co., Ltd., Shenzhen Jingyuanda Environmental Engineering Technology Co., Ltd., Moce Intelligent Technology (Jiangsu) Co., Ltd. take 8.45% of patent filing during this period.
Qinhuangdao Xinwei Environmental Protection Technology Co., Ltd.
Hebei Sheng, China
Patent: 2
Shenzhen Jingyuanda Environmental Engineering Technology Co., Ltd.
Guangdong Sheng, China
Patent: 2
Moce Intelligent Technology (Jiangsu) Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Shanxi Zhongxin Ganzhuang Coal Industry Co., Ltd.
Shanxi Sheng, China
Patent: 2
Shandong Xingzhicheng Biotechnology Co., Ltd.
Shandong Sheng, China
Patent: 2
Shaoxing Huawei Chemical Co. Ltd.
Zhejiang Sheng, China
Patent: 2
Hangzhou Green Olive Environmental Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Tangshan Oriental Yuhong Waterproof Technology Co., Ltd.
Hebei Sheng, China
Patent: 1
Jieshou People's Hospital
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Patent: 1
Henan Alpha Scientific Instrument Co., Ltd.
Henan Sheng, China
Patent: 1
With the analysis among related 71 patents in last 5 years, we discover 50 new entrants. Qinhuangdao Xinwei Environmental Protection Technology Co., Ltd., Shenzhen Jingyuanda Environmental Engineering Technology Co., Ltd., Moce Intelligent Technology (Jiangsu) Co., Ltd. are the most active new entrants in this area.
Qinhuangdao Xinwei Environmental Protection Technology Co., Ltd.
Hebei Sheng, China
Patent: 2
Shenzhen Jingyuanda Environmental Engineering Technology Co., Ltd.
Guangdong Sheng, China
Patent: 2
Moce Intelligent Technology (Jiangsu) Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Shanxi Zhongxin Ganzhuang Coal Industry Co., Ltd.
Shanxi Sheng, China
Patent: 2
Shandong Xingzhicheng Biotechnology Co., Ltd.
Shandong Sheng, China
Patent: 2
Shaoxing Huawei Chemical Co. Ltd.
Zhejiang Sheng, China
Patent: 2
Hangzhou Green Olive Environmental Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Tangshan Oriental Yuhong Waterproof Technology Co., Ltd.
Hebei Sheng, China
Patent: 1
Jieshou People's Hospital
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Patent: 1
Henan Alpha Scientific Instrument Co., Ltd.
Henan Sheng, China
Patent: 1
With the analysis among 17 patents, we discovered top 7 universities and scientific research institutions by total patent application. University of Wyoming, Belarusian National Technical University, Fourth Military Medical University are dominant in this area. They take 29.41% of the total patent filing.
Wyoming, United States
Patent: 1
Belarusian National Technical University
Fourth Military Medical University
Hunan Sheng, China
Patent: 1
Xinjiang Uygur Zizhiqu, China
Patent: 1
Inner Mongolia Agricultural University
Nei Mongol Zizhiqu, China
Patent: 1
Kumoh National Institute of Technology
Jiangsu Sheng, China
Patent: 1