With the analysis among 567 patents, we discovered top 151 key players by total patent application. Buckman Laboratories International, Inc., Albany International Corp., BASF AB are dominant in this area. They take 18.34% of the total patent filing.
Tennessee, United States
Patent: 74
New Hampshire, United States
Patent: 16
Hessen, Germany
Patent: 10
Nordrhein-Westfalen, Germany
Patent: 7
Zhejiang Sheng, China
Patent: 7
Maine, United States
Patent: 6
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With the analysis among related 120 patents applied in the last 5 years. We discover 54 most active companies in this area. The fast-growing Council of Scientific & Industrial Research, Shaanxi University of Science & Technology, Nanjing University of Technology take 13.33% of patent filing during this period.
Shaanxi Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 4
Sichuan Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Jiangxi Sheng, China
Patent: 2
Fujian Sheng, China
Patent: 2
With the analysis among related 120 patents in last 5 years, we discover 45 new entrants. JBS Co., Ltd., Nanjing University of Technology, Zhejiang University Environmental Engineering Co. Ltd. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Jiangxi Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
Anhui Sheng, China
Patent: 1
Dedan Kimathi University of Science & Technology
CITY OF CENTRAL, Kenya
Patent: 1
Shandong Sheng, China
Patent: 1
Gansu Sheng, China
Patent: 1
With the analysis among 309 patents, we discovered top 33 universities and scientific research institutions by total patent application. Council of Scientific & Industrial Research, Shaanxi University of Science & Technology, Sichuan University are dominant in this area. They take 22.98% of the total patent filing.
Shaanxi Sheng, China
Patent: 19
Sichuan Sheng, China
Patent: 11
Fujian Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Selangor, Malaysia
Patent: 2
Zhejiang Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2