With the analysis among 3,588 patents, we discovered top 471 key players by total patent application. Yara International ASA, BASF AB, Nicox SA are dominant in this area. They take 4.88% of the total patent filing.
Missouri, United States
Patent: 38
Beijing Shi, China
Patent: 36
Basel-Stadt, Switzerland
Patent: 34
Pennsylvania, United States
Patent: 28
Minnesota, United States
Patent: 25
Tokyo-to, Japan
Patent: 20
With the analysis among 24 patents, we discovered top 13 start-ups by total patent application. Acticell GmbH, Nitricity, Inc., Clairion Ltd. are active in this area.
Niederösterreich, Austria
Patent: 6
California, United States
Patent: 4
Kanagawa-ken, Japan
Patent: 1
Sachsen, Germany
Patent: 1
British Columbia, Canada
Patent: 1
Michigan, United States
Patent: 1
With the analysis among related 3,169 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Beijing University of Technology, Yara International ASA, Tongji University take 4.01% of patent filing during this period.
Beijing Shi, China
Patent: 61
Shanghai Shi, China
Patent: 28
Jiangsu Sheng, China
Patent: 28
Beijing Shi, China
Patent: 22
Fujian Sheng, China
Patent: 21
New York, United States
Patent: 16
Tianjin Shi, China
Patent: 15
With the analysis among related 3,169 patents in last 5 years, we discover 362 new entrants. Xiamen University of Technology, Lincoln University Technical College, Dyno Nobel Asia Pacific Pty Ltd. are the most active new entrants in this area.
Fujian Sheng, China
Patent: 21
CITY OF LINCOLNSHIRE, United Kingdom
Patent: 15
Sichuan Sheng, China
Patent: 15
Zhejiang Sheng, China
Patent: 13
Shandong Sheng, China
Patent: 10
Hessen, Germany
Patent: 10
Victoria, Australia
Patent: 8
With the analysis among 1,783 patents, we discovered top 304 universities and scientific research institutions by total patent application. Beijing University of Technology, Nanjing University, Tongji University are dominant in this area. They take 7.07% of the total patent filing.
Beijing Shi, China
Patent: 64
Jiangsu Sheng, China
Patent: 32
Shanghai Shi, China
Patent: 30
Fujian Sheng, China
Patent: 21
Zhejiang Sheng, China
Patent: 20
Guangdong Sheng, China
Patent: 16
Beijing Shi, China
Patent: 16
Tianjin Shi, China
Patent: 16
Beijing Shi, China
Patent: 15