With the analysis among 496 patents, we discovered top 251 key players by total patent application. Seoul Viosys Co., Ltd., Water of Life LLC, H2o Technologies Ltd. are dominant in this area. They take 5.24% of the total patent filing.
California, United States
Patent: 9
Washington, United States
Patent: 8
Separation Dynamics, Inc.
South Carolina, United States
Patent: 6
Recovery Engineering, Inc.
Minnesota, United States
Patent: 6
Harbin Haowei Weiye Technology Development Co., Ltd.
Heilongjiang Sheng, China
Patent: 6
Nature's Sunshine Products, Inc.
Utah, United States
Patent: 5
With the analysis among 5 patents, we discovered top 3 start-ups by total patent application.
Beijing 352 Environmental Protection Technology Co. Ltd.
Beijing Shi, China
Patent: 2
California, United States
Patent: 1
With the analysis among related 156 patents applied in the last 5 years. We discover 94 most active companies in this area. The fast-growing Wuhu Sanglejin Electronic Technology Co., Ltd., Shanghai Xinshuhuan Environmental Protection Technology Co., Ltd., Foshan Maikeluo Midea Filter Element Equipment Manufacturing C take 5.13% of patent filing during this period.
Wuhu Sanglejin Electronic Technology Co., Ltd.
Anhui Sheng, China
Patent: 3
Shanghai Xinshuhuan Environmental Protection Technology Co., Ltd.
Shanghai Shi, China
Patent: 3
Foshan Maikeluo Midea Filter Element Equipment Manufacturing C
Guangdong Sheng, China
Patent: 2
ALTO Refrigeration Manufacturing Co., Ltd.
Guangdong Sheng, China
Patent: 2
Beijing Bishuiyuan Membrane Technology Co., Ltd.
Beijing Shi, China
Patent: 2
Guangxi Hechi Future Star Environmental Protection Technology Co., Ltd.
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Beijing 352 Environmental Protection Technology Co. Ltd.
Beijing Shi, China
Patent: 2
award industrial co., ltd.
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Patent: 2
With the analysis among related 156 patents in last 5 years, we discover 87 new entrants. Wuhu Sanglejin Electronic Technology Co., Ltd., Shanghai Xinshuhuan Environmental Protection Technology Co., Ltd., Foshan Maikeluo Midea Filter Element Equipment Manufacturing C are the most active new entrants in this area.
Wuhu Sanglejin Electronic Technology Co., Ltd.
Anhui Sheng, China
Patent: 3
Shanghai Xinshuhuan Environmental Protection Technology Co., Ltd.
Shanghai Shi, China
Patent: 3
Foshan Maikeluo Midea Filter Element Equipment Manufacturing C
Guangdong Sheng, China
Patent: 2
ALTO Refrigeration Manufacturing Co., Ltd.
Guangdong Sheng, China
Patent: 2
Beijing Bishuiyuan Membrane Technology Co., Ltd.
Beijing Shi, China
Patent: 2
Guangxi Hechi Future Star Environmental Protection Technology Co., Ltd.
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Beijing 352 Environmental Protection Technology Co. Ltd.
Beijing Shi, China
Patent: 2
award industrial co., ltd.
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Patent: 2
Beijing Xiangyun Zhihui Technology Co., Ltd.
Beijing Shi, China
Patent: 2
Ningbo Fotile Kitchenware Co. Ltd.
Zhejiang Sheng, China
Patent: 2
With the analysis among 87 patents, we discovered top 42 universities and scientific research institutions by total patent application. Guizhou University, Tongji University, Indian Institute of Technology Madras are dominant in this area. They take 10.34% of the total patent filing.
Guizhou Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 2
Indian Institute of Technology Madras
Tamil Nadu, India
Patent: 2
Embry-Riddle Aeronautical University
Hunan Sheng, China
Patent: 2
Hillingdon, United Kingdom
Patent: 2
Fujian University of Technology
Fujian Sheng, China
Patent: 2
Nanjing University of Information Science & Technology
Jiangsu Sheng, China
Patent: 2
Kumoh National Institute of Technology
Fujian Sheng, China
Patent: 2