With the analysis among 339 patents, we discovered top 140 key players by total patent application. Shell Internationale Research Maatschappij BV, Arkema France SA, Membrana GmbH are dominant in this area. They take 18.29% of the total patent filing.
Zuid-Holland, Netherlands
Patent: 23
Nordrhein-Westfalen, Germany
Patent: 17
Texas, United States
Patent: 7
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With the analysis among related 15 patents applied in the last 5 years. We discover 8 most active companies in this area. The fast-growing Sundory Co. Ltd., Hubei Chishun Chemical Industry Co. Ltd., Mizkan Holdings Co., Ltd. take 66.67% of patent filing during this period.
Hubei Sheng, China
Patent: 2
Aichi-ken, Japan
Patent: 1
Aichi-ken, Japan
Patent: 1
Tianjin Shi, China
Patent: 1
Wuhan Kaimei Keda Biotechnology Co., Ltd.
Hubei Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Shanghai Xigong Environmental Technology Co., Ltd.
Shanghai Shi, China
Patent: 1
With the analysis among related 15 patents in last 5 years, we discover 7 new entrants. Hubei Chishun Chemical Industry Co. Ltd., Mizkan Holdings Co., Ltd., Mizkan Co., Ltd. are the most active new entrants in this area.
Hubei Sheng, China
Patent: 2
Aichi-ken, Japan
Patent: 1
Aichi-ken, Japan
Patent: 1
Tianjin Shi, China
Patent: 1
Wuhan Kaimei Keda Biotechnology Co., Ltd.
Hubei Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Shanghai Xigong Environmental Technology Co., Ltd.
Shanghai Shi, China
Patent: 1
With the analysis among 27 patents, we discovered top 6 universities and scientific research institutions by total patent application. Colorado State University, University of Nebraska, Universidade Estadual Paulista Júlio De Mesquita Filho Unesp are dominant in this area. They take 37.04% of the total patent filing.
Colorado, United States
Patent: 3
Nebraska, United States
Patent: 1
São Paulo, Brazil
Patent: 1
Tianjin Shi, China
Patent: 1
Distrito Federal, Mexico
Patent: 1