With the analysis among 86 patents, we discovered top 69 key players by total patent application. Telescent, Inc., Henan Ankelin Filtration Co., Ltd., Procter & Gamble Co. are dominant in this area. They take 9.30% of the total patent filing.
California, United States
Patent: 3
Henan Ankelin Filtration Co., Ltd.
Henan Sheng, China
Patent: 3
Ohio, United States
Patent: 2
Telefonaktiebolaget LM Ericsson
Texas, United States
Patent: 2
Georgia, United States
Patent: 2
Shanxi Sheng, China
Patent: 2
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With the analysis among related 23 patents applied in the last 5 years. We discover 18 most active companies in this area. The fast-growing Taiyuan University of Technology, Hengis Optical Communication Co.,LTD, Fujin Precision Industry (Jincheng) Co. Ltd. take 30.43% of patent filing during this period.
Shanxi Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Shanxi Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
Chongqing Shi, China
Patent: 1
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
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Patent: 1
With the analysis among related 23 patents in last 5 years, we discover 17 new entrants. Taiyuan University of Technology, Hengis Optical Communication Co.,LTD, Fujin Precision Industry (Jincheng) Co. Ltd. are the most active new entrants in this area.
Shanxi Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Shanxi Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
Chongqing Shi, China
Patent: 1
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
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Patent: 1
With the analysis among 19 patents, we discovered top 10 universities and scientific research institutions by total patent application. Taiyuan University of Technology, Donghua University, Harbin Engineering University are dominant in this area. They take 36.84% of the total patent filing.
Shanxi Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 3
Heilongjiang Sheng, China
Patent: 1
Alabama, United States
Patent: 1
Shaanxi Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Beijing Shi, China
Patent: 1
Chongqing Shi, China
Patent: 1