With the analysis among 128 patents, we discovered top 37 key players by total patent application. Lenzing AG, Waagner-Biro AG, Kemira Oyj are dominant in this area. They take 22.66% of the total patent filing.
Oberösterreich, Austria
Patent: 12
Pennsylvania, United States
Patent: 5
BHP Billiton SSM Development Pty Ltd.
Chemical Construction Corp.
California, United States
Patent: 4
Jiangsu Lianhui Resources Environmental Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 4
Delaware, United States
Patent: 3
STOCKHOLM, Sweden
Patent: 3
Massachusetts, United States
Patent: 2
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With the analysis among related 8 patents applied in the last 5 years. We discover 5 most active companies in this area. The fast-growing Hunan Hengguang Chemical Industry Co. Ltd., Jiangsu Lianhui Resources Environmental Technology Co., Ltd., North University of China take 62.50% of patent filing during this period.
Hunan Hengguang Chemical Industry Co. Ltd.
Hunan Sheng, China
Patent: 2
Jiangsu Lianhui Resources Environmental Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 2
North University of China
Shanxi Sheng, China
Patent: 1
Shanghai Iven Biotech Co.,Ltd.
Shanghai Shi, China
Patent: 1
Changzhou Anthraft Love Biotechnology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
With the analysis among related 8 patents in last 5 years, we discover 4 new entrants. Hunan Hengguang Chemical Industry Co. Ltd., North University of China, Shanghai Iven Biotech Co.,Ltd. are the most active new entrants in this area.
Hunan Hengguang Chemical Industry Co. Ltd.
Hunan Sheng, China
Patent: 2
North University of China
Shanxi Sheng, China
Patent: 1
Shanghai Iven Biotech Co.,Ltd.
Shanghai Shi, China
Patent: 1
Changzhou Anthraft Love Biotechnology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
With the analysis among 5 patents, we discovered top 3 universities and scientific research institutions by total patent application.
North University of China
Shanxi Sheng, China
Patent: 1
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 1