Search results for “Bag filter” companies
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Key Players
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Innovation Intensity
With the analysis among 10,230 patents, we discovered top 490 key players by total patent application. Mitsubishi Heavy Industries, Ltd., Hitachi Zosen Corp., Babcock Hitachi KK are dominant in this area. They take 3.82% of the total patent filing.
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 185
Hitachi Zosen Corp.
Osaka-fu, Japan
Patent: 119
Babcock Hitachi KK
Kanagawa-ken, Japan
Patent: 87
POSCO Holdings Inc.
South Korea
Patent: 78
Toray Industries, Inc.
Tokyo-to, Japan
Patent: 72
NKK Corp.
Tokyo-to, Japan
Patent: 69
NIPPON STEEL CORP.
Tokyo-to, Japan
Patent: 65
Mitsui E&S Shipbuilding Co., Ltd.
Tokyo-to, Japan
Patent: 62
Taiheiyo Cement Corp.
Chiba-ken, Japan
Patent: 56
Kawasaki Steel Corp.
Shanghai Shi, China
Patent: 56
Startups & Unicorns
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Innovation Intensity
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Fast-Growing
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Innovation in recent 5 years
With the analysis among related 3,499 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Toray Industries, Inc., Oy Halton Group Ltd., Yuannuo Filtration Equipment Qidong Co., Ltd. take 1.37% of patent filing during this period.
Toray Industries, Inc.
Tokyo-to, Japan
Patent: 17
Oy Halton Group Ltd.
Finland
Patent: 16
Yuannuo Filtration Equipment Qidong Co., Ltd.
Jiangsu Sheng, China
Patent: 15
Nihon Koshuha Co. Ltd.
Japan
Patent: 12
TWE GmbH & Co. KG
Nordrhein-Westfalen, Germany
Patent: 12
Wuxi Qiangong Machinery Industry Co., Ltd.
Jiangsu Sheng, China
Patent: 11
Su Ding (Jiangsu) Environmental Protection Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 9
Jiangsu Tongyu Air Conditioning Equipment Co., Ltd.
Jiangsu Sheng, China
Patent: 9
Liyang Huawei Filtration Equipment Co., Ltd.
Jiangsu Sheng, China
Patent: 9
Nuclear Industry Physical and Chemical Engineering Research Institute
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Patent: 8
New Entrants
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Innovation in recent 5 years
With the analysis among related 3,499 patents in last 5 years, we discover 388 new entrants. Yuannuo Filtration Equipment Qidong Co., Ltd., TWE GmbH & Co. KG, Su Ding (Jiangsu) Environmental Protection Technology Co., Ltd. are the most active new entrants in this area.
Yuannuo Filtration Equipment Qidong Co., Ltd.
Jiangsu Sheng, China
Patent: 15
TWE GmbH & Co. KG
Nordrhein-Westfalen, Germany
Patent: 12
Su Ding (Jiangsu) Environmental Protection Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 9
Jiangsu Tongyu Air Conditioning Equipment Co., Ltd.
Jiangsu Sheng, China
Patent: 9
Liyang Huawei Filtration Equipment Co., Ltd.
Jiangsu Sheng, China
Patent: 9
Suzhou Fussmann Environmental System Co., Ltd.
Jiangsu Sheng, China
Patent: 6
Hefei Keruite Environmental Protection Engineering Co., Ltd.
Anhui Sheng, China
Patent: 6
Chevron Phillips Chemical Co. LP
Texas, United States
Patent: 6
Ningxia Yixin Environmental Protection Technology Co., Ltd.
Ningxia Huizi Zizhiqu, China
Patent: 6
Wuxi Yongrun Environmental Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 6
Research Institutions
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Innovation Intensity
With the analysis among 474 patents, we discovered top 123 universities and scientific research institutions by total patent application. Donghua University, Xi'an Polytechnic University, Anhui University of Technology are dominant in this area. They take 10.13% of the total patent filing.
Donghua University
Shanghai Shi, China
Patent: 10
Xi'an Polytechnic University
Shaanxi Sheng, China
Patent: 8
Anhui University of Technology
Anhui Sheng, China
Patent: 7
Institute of Process Engineering, Chinese Academy of Sciences
Beijing Shi, China
Patent: 7
Zhejiang University
Zhejiang Sheng, China
Patent: 6
Xi'an University of Architecture & Technology
Shaanxi Sheng, China
Patent: 6
Shandong University
Shandong Sheng, China
Patent: 5
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 5
Tsinghua University
Beijing Shi, China
Patent: 5
East China University of Science & Technology
Shanghai Shi, China
Patent: 5
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