With the analysis among 1,614 patents, we discovered top 486 key players by total patent application. Fujitsu Ltd., Siemens AG, Japan Radio Co. Ltd. are dominant in this area. They take 8.67% of the total patent filing.
Tokyo-to, Japan
Patent: 57
Bayern, Germany
Patent: 45
Tokyo-to, Japan
Patent: 38
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 28
Tokyo-to, Japan
Patent: 19
Chiba-ken, Japan
Patent: 19
Iowa, United States
Patent: 19
Schleswig-Holstein, Germany
Patent: 11
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With the analysis among related 226 patents applied in the last 5 years. We discover 144 most active companies in this area. The fast-growing Hui Yin Bi Ji Tuan Jiang Xi Dong Ya Zhi Yao You Xian Gong Si, ASML Netherlands BV, Wenzhou Zhongbang Smoking Set Manufacturing Co.,Ltd. take 7.08% of patent filing during this period.
Hui Yin Bi Ji Tuan Jiang Xi Dong Ya Zhi Yao You Xian Gong Si
Jiangxi Sheng, China
Patent: 7
Drenthe, Netherlands
Patent: 5
Wenzhou Zhongbang Smoking Set Manufacturing Co.,Ltd.
Zhejiang Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 3
Shandong Teqing Environmental Protection Technology Co., Ltd.
Shandong Sheng, China
Patent: 3
Shanxi Qingze Environmental Technology Co., Ltd.
Shanxi Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Wuxi Rongda Environmental Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 2
With the analysis among related 226 patents in last 5 years, we discover 127 new entrants. Hui Yin Bi Ji Tuan Jiang Xi Dong Ya Zhi Yao You Xian Gong Si, ASML Netherlands BV, Wenzhou Zhongbang Smoking Set Manufacturing Co.,Ltd. are the most active new entrants in this area.
Hui Yin Bi Ji Tuan Jiang Xi Dong Ya Zhi Yao You Xian Gong Si
Jiangxi Sheng, China
Patent: 7
Drenthe, Netherlands
Patent: 5
Wenzhou Zhongbang Smoking Set Manufacturing Co.,Ltd.
Zhejiang Sheng, China
Patent: 4
Shandong Teqing Environmental Protection Technology Co., Ltd.
Shandong Sheng, China
Patent: 3
Shanxi Qingze Environmental Technology Co., Ltd.
Shanxi Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Wuxi Rongda Environmental Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Nanjing Wanrui Environmental Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Ohio, United States
Patent: 2
With the analysis among 176 patents, we discovered top 46 universities and scientific research institutions by total patent application. Massachusetts Institute of Technology, China Jiliang University, The Johns Hopkins University are dominant in this area. They take 11.93% of the total patent filing.
Massachusetts Institute of Technology
Massachusetts, United States
Patent: 11
Zhejiang Sheng, China
Patent: 6
The Johns Hopkins University
Jiangsu Sheng, China
Patent: 2
Harbin University of Science & Technology
Heilongjiang Sheng, China
Patent: 2
Hebei University of Science & Technology
Hebei Sheng, China
Patent: 2
Shanghai Ocean University
Shanghai Shi, China
Patent: 2
Zhejiang Ocean University
Zhejiang Sheng, China
Patent: 2
Shandong Jianzhu University
Shandong Sheng, China
Patent: 2