With the analysis among 63 patents, we discovered top 39 key players by total patent application. Mitsubishi Electric Corp., General Electric Co., DENSO Corp. are dominant in this area. They take 11.11% of the total patent filing.
Massachusetts, United States
Patent: 2
Aichi-ken, Japan
Patent: 2
Shandong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Fukuoka-ken, Japan
Patent: 1
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With the analysis among related 18 patents applied in the last 5 years. We discover 14 most active companies in this area. The fast-growing Mitsubishi Electric Corp., Xinxiang Pingte Filter Co., Ltd., Konica Minolta, Inc. take 22.22% of patent filing during this period.
Xinxiang Pingte Filter Co., Ltd.
Henan Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
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Patent: 1
Tianjin Shi, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 18 patents in last 5 years, we discover 13 new entrants. Xinxiang Pingte Filter Co., Ltd., Konica Minolta, Inc., Zhonghui Ruide Electronics (Wuhu) Co., Ltd. are the most active new entrants in this area.
Xinxiang Pingte Filter Co., Ltd.
Henan Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
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Patent: 1
Tianjin Shi, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Hangzhou Duanli Biotechnology Co., Ltd.
Zhejiang Sheng, China
Patent: 1
With the analysis among 20 patents, we discovered top 12 universities and scientific research institutions by total patent application. Shandong University, Tongji University, Osaka University are dominant in this area. They take 20.00% of the total patent filing.
Shandong Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Jilin Sheng, China
Patent: 1